253944508896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{65407}}^1$

素因数の和:65514

約数の個数: 288

約数和(自身を含む): 836964430848

約数和(自身を除く): 583019921952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 96, 102, 104, 117, 122, 136, 144, 153, 156, 183, 204, 208, 221, 234, 244, 272, 288, 306, 312, 366, 408, 416, 442, 468, 488, 544, 549, 612, 624, 663, 732, 793, 816, 884, 936, 976, 1037, 1098, 1224, 1248, 1326, 1464, 1586, 1632, 1768, 1872, 1952, 1989, 2074, 2196, 2379, 2448, 2652, 2928, 3111, 3172, 3536, 3744, 3978, 4148, 4392, 4758, 4896, 5304, 5856, 6222, 6344, 7072, 7137, 7956, 8296, 8784, 9333, 9516, 10608, 12444, 12688, 13481, 14274, 15912, 16592, 17568, 18666, 19032, 21216, 24888, 25376, 26962, 28548, 31824, 33184, 37332, 38064, 40443, 49776, 53924, 57096, 63648, 65407, 74664, 76128, 80886, 99552, 107848, 114192, 121329, 130814, 149328, 161772, 196221, 215696, 228384, 242658, 261628, 298656, 323544, 392442, 431392, 485316, 523256, 588663, 647088, 784884, 850291, 970632, 1046512, 1111919, 1177326, 1294176, 1569768, 1700582, 1941264, 2093024, 2223838, 2354652, 2550873, 3139536, 3335757, 3401164, 3882528, 3989827, 4447676, 4709304, 5101746, 6279072, 6671514, 6802328, 7652619, 7979654, 8895352, 9418608, 10007271, 10203492, 11969481, 13343028, 13604656, 14454947, 15305238, 15959308, 17790704, 18837216, 20014542, 20406984, 23938962, 26686056, 27209312, 28909894, 30610476, 31918616, 35581408, 35908443, 40029084, 40813968, 43364841, 47877924, 51867751, 53372112, 57819788, 61220952, 63837232, 67827059, 71816886, 80058168, 81627936, 86729682, 95755848, 103735502, 106744224, 115639576, 122441904, 127674464, 130094523, 135654118, 143633772, 155603253, 160116336, 173459364, 191511696, 203481177, 207471004, 231279152, 244883808, 260189046, 271308236, 287267544, 311206506, 320232672, 346918728, 383023392, 406962354, 414942008, 462558304, 466809759, 520378092, 542616472, 574535088, 610443531, 622413012, 693837456, 813924708, 829884016, 881751767, 933619518, 1040756184, 1085232944, 1149070176, 1220887062, 1244826024, 1387674912, 1627849416, 1659768032, 1763503534, 1867239036, 2081512368, 2170465888, 2441774124, 2489652048, 2645255301, 3255698832, 3527007068, 3734478072, 4163024736, 4883548248, 4979304096, 5290510602, 6511397664, 7054014136, 7468956144, 7935765903, 9767096496, 10581021204, 14108028272, 14937912288, 15871531806, 19534192992, 21162042408, 28216056544, 31743063612, 42324084816, 63486127224, 84648169632, 126972254448, 253944508896]

約数ペア:

[(1, 253944508896), (2, 126972254448), (3, 84648169632), (4, 63486127224), (6, 42324084816), (8, 31743063612), (9, 28216056544), (12, 21162042408), (13, 19534192992), (16, 15871531806), (17, 14937912288), (18, 14108028272), (24, 10581021204), (26, 9767096496), (32, 7935765903), (34, 7468956144), (36, 7054014136), (39, 6511397664), (48, 5290510602), (51, 4979304096), (52, 4883548248), (61, 4163024736), (68, 3734478072), (72, 3527007068), (78, 3255698832), (96, 2645255301), (102, 2489652048), (104, 2441774124), (117, 2170465888), (122, 2081512368), (136, 1867239036), (144, 1763503534), (153, 1659768032), (156, 1627849416), (183, 1387674912), (204, 1244826024), (208, 1220887062), (221, 1149070176), (234, 1085232944), (244, 1040756184), (272, 933619518), (288, 881751767), (306, 829884016), (312, 813924708), (366, 693837456), (408, 622413012), (416, 610443531), (442, 574535088), (468, 542616472), (488, 520378092), (544, 466809759), (549, 462558304), (612, 414942008), (624, 406962354), (663, 383023392), (732, 346918728), (793, 320232672), (816, 311206506), (884, 287267544), (936, 271308236), (976, 260189046), (1037, 244883808), (1098, 231279152), (1224, 207471004), (1248, 203481177), (1326, 191511696), (1464, 173459364), (1586, 160116336), (1632, 155603253), (1768, 143633772), (1872, 135654118), (1952, 130094523), (1989, 127674464), (2074, 122441904), (2196, 115639576), (2379, 106744224), (2448, 103735502), (2652, 95755848), (2928, 86729682), (3111, 81627936), (3172, 80058168), (3536, 71816886), (3744, 67827059), (3978, 63837232), (4148, 61220952), (4392, 57819788), (4758, 53372112), (4896, 51867751), (5304, 47877924), (5856, 43364841), (6222, 40813968), (6344, 40029084), (7072, 35908443), (7137, 35581408), (7956, 31918616), (8296, 30610476), (8784, 28909894), (9333, 27209312), (9516, 26686056), (10608, 23938962), (12444, 20406984), (12688, 20014542), (13481, 18837216), (14274, 17790704), (15912, 15959308), (16592, 15305238), (17568, 14454947), (18666, 13604656), (19032, 13343028), (21216, 11969481), (24888, 10203492), (25376, 10007271), (26962, 9418608), (28548, 8895352), (31824, 7979654), (33184, 7652619), (37332, 6802328), (38064, 6671514), (40443, 6279072), (49776, 5101746), (53924, 4709304), (57096, 4447676), (63648, 3989827), (65407, 3882528), (74664, 3401164), (76128, 3335757), (80886, 3139536), (99552, 2550873), (107848, 2354652), (114192, 2223838), (121329, 2093024), (130814, 1941264), (149328, 1700582), (161772, 1569768), (196221, 1294176), (215696, 1177326), (228384, 1111919), (242658, 1046512), (261628, 970632), (298656, 850291), (323544, 784884), (392442, 647088), (431392, 588663), (485316, 523256)]