812212384256

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131135

約数の個数: 240

約数和(自身を含む): 2140023029760

約数和(自身を除く): 1327810645504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 266, 304, 364, 392, 416, 448, 494, 512, 532, 608, 637, 728, 784, 832, 896, 931, 988, 1064, 1216, 1274, 1456, 1568, 1664, 1729, 1792, 1862, 1976, 2128, 2432, 2548, 2912, 3136, 3328, 3458, 3584, 3724, 3952, 4256, 4864, 5096, 5824, 6272, 6656, 6916, 7448, 7904, 8512, 9728, 10192, 11648, 12103, 12544, 13832, 14896, 15808, 17024, 20384, 23296, 24206, 25088, 27664, 29792, 31616, 34048, 40768, 46592, 48412, 55328, 59584, 63232, 68096, 81536, 96824, 110656, 119168, 126464, 131071, 163072, 193648, 221312, 238336, 262142, 326144, 387296, 442624, 476672, 524284, 774592, 885248, 917497, 1048568, 1549184, 1703923, 1834994, 2097136, 2490349, 3098368, 3407846, 3669988, 4194272, 4980698, 6196736, 6422479, 6815692, 7339976, 8388544, 9961396, 11927461, 12844958, 13631384, 14679952, 16777088, 17432443, 19922792, 23854922, 25689916, 27262768, 29359904, 32374537, 33554176, 34864886, 39845584, 47709844, 51379832, 54525536, 58719808, 64749074, 67108352, 69729772, 79691168, 83492227, 95419688, 102759664, 109051072, 117439616, 122027101, 129498148, 139459544, 159382336, 166984454, 190839376, 205519328, 218102144, 226621759, 234879232, 244054202, 258996296, 278919088, 318764672, 333968908, 381678752, 411038656, 436204288, 453243518, 469758464, 488108404, 517992592, 557838176, 637529344, 667937816, 763357504, 822077312, 872408576, 906487036, 976216808, 1035985184, 1115676352, 1275058688, 1335875632, 1526715008, 1586352313, 1644154624, 1812974072, 1952433616, 2071970368, 2231352704, 2671751264, 3053430016, 3172704626, 3288309248, 3625948144, 3904867232, 4143940736, 4462705408, 5343502528, 6106860032, 6345409252, 7251896288, 7809734464, 8287881472, 8925410816, 10687005056, 12690818504, 14503792576, 15619468928, 16575762944, 21374010112, 25381637008, 29007585152, 31238937856, 42748020224, 50763274016, 58015170304, 62477875712, 101526548032, 116030340608, 203053096064, 406106192128, 812212384256]

約数ペア:

[(1, 812212384256), (2, 406106192128), (4, 203053096064), (7, 116030340608), (8, 101526548032), (13, 62477875712), (14, 58015170304), (16, 50763274016), (19, 42748020224), (26, 31238937856), (28, 29007585152), (32, 25381637008), (38, 21374010112), (49, 16575762944), (52, 15619468928), (56, 14503792576), (64, 12690818504), (76, 10687005056), (91, 8925410816), (98, 8287881472), (104, 7809734464), (112, 7251896288), (128, 6345409252), (133, 6106860032), (152, 5343502528), (182, 4462705408), (196, 4143940736), (208, 3904867232), (224, 3625948144), (247, 3288309248), (256, 3172704626), (266, 3053430016), (304, 2671751264), (364, 2231352704), (392, 2071970368), (416, 1952433616), (448, 1812974072), (494, 1644154624), (512, 1586352313), (532, 1526715008), (608, 1335875632), (637, 1275058688), (728, 1115676352), (784, 1035985184), (832, 976216808), (896, 906487036), (931, 872408576), (988, 822077312), (1064, 763357504), (1216, 667937816), (1274, 637529344), (1456, 557838176), (1568, 517992592), (1664, 488108404), (1729, 469758464), (1792, 453243518), (1862, 436204288), (1976, 411038656), (2128, 381678752), (2432, 333968908), (2548, 318764672), (2912, 278919088), (3136, 258996296), (3328, 244054202), (3458, 234879232), (3584, 226621759), (3724, 218102144), (3952, 205519328), (4256, 190839376), (4864, 166984454), (5096, 159382336), (5824, 139459544), (6272, 129498148), (6656, 122027101), (6916, 117439616), (7448, 109051072), (7904, 102759664), (8512, 95419688), (9728, 83492227), (10192, 79691168), (11648, 69729772), (12103, 67108352), (12544, 64749074), (13832, 58719808), (14896, 54525536), (15808, 51379832), (17024, 47709844), (20384, 39845584), (23296, 34864886), (24206, 33554176), (25088, 32374537), (27664, 29359904), (29792, 27262768), (31616, 25689916), (34048, 23854922), (40768, 19922792), (46592, 17432443), (48412, 16777088), (55328, 14679952), (59584, 13631384), (63232, 12844958), (68096, 11927461), (81536, 9961396), (96824, 8388544), (110656, 7339976), (119168, 6815692), (126464, 6422479), (131071, 6196736), (163072, 4980698), (193648, 4194272), (221312, 3669988), (238336, 3407846), (262142, 3098368), (326144, 2490349), (387296, 2097136), (442624, 1834994), (476672, 1703923), (524284, 1549184), (774592, 1048568), (885248, 917497)]