253843734456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{12739}}^1$

素因数の和:13174

約数の個数: 192

約数和(自身を含む): 754730340000

約数和(自身を除く): 500886605544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 349, 366, 468, 488, 549, 698, 732, 793, 936, 1047, 1098, 1396, 1464, 1586, 2094, 2196, 2379, 2792, 3141, 3172, 4188, 4392, 4537, 4758, 6282, 6344, 7137, 8376, 9074, 9516, 12564, 12739, 13611, 14274, 18148, 19032, 21289, 25128, 25478, 27222, 28548, 36296, 38217, 40833, 42578, 50956, 54444, 57096, 63867, 76434, 81666, 85156, 101912, 108888, 114651, 127734, 152868, 163332, 165607, 170312, 191601, 229302, 255468, 276757, 305736, 326664, 331214, 383202, 458604, 496821, 510936, 553514, 662428, 766404, 777079, 830271, 917208, 993642, 1107028, 1324856, 1490463, 1532808, 1554158, 1660542, 1987284, 2214056, 2331237, 2490813, 2980926, 3108316, 3321084, 3974568, 4445911, 4662474, 4981626, 5961852, 6216632, 6642168, 6993711, 8891822, 9324948, 9963252, 10102027, 11923704, 13337733, 13987422, 17783644, 18649896, 19926504, 20204054, 26675466, 27974844, 30306081, 35567288, 40013199, 40408108, 53350932, 55949688, 57796843, 60612162, 80026398, 80816216, 90918243, 106701864, 115593686, 121224324, 160052796, 173390529, 181836486, 231187372, 242448648, 271200571, 320105592, 346781058, 363672972, 462374744, 520171587, 542401142, 693562116, 727345944, 813601713, 1040343174, 1084802284, 1387124232, 1627203426, 2080686348, 2169604568, 2440805139, 3254406852, 3525607423, 4161372696, 4881610278, 6508813704, 7051214846, 9763220556, 10576822269, 14102429692, 19526441112, 21153644538, 28204859384, 31730466807, 42307289076, 63460933614, 84614578152, 126921867228, 253843734456]

約数ペア:

[(1, 253843734456), (2, 126921867228), (3, 84614578152), (4, 63460933614), (6, 42307289076), (8, 31730466807), (9, 28204859384), (12, 21153644538), (13, 19526441112), (18, 14102429692), (24, 10576822269), (26, 9763220556), (36, 7051214846), (39, 6508813704), (52, 4881610278), (61, 4161372696), (72, 3525607423), (78, 3254406852), (104, 2440805139), (117, 2169604568), (122, 2080686348), (156, 1627203426), (183, 1387124232), (234, 1084802284), (244, 1040343174), (312, 813601713), (349, 727345944), (366, 693562116), (468, 542401142), (488, 520171587), (549, 462374744), (698, 363672972), (732, 346781058), (793, 320105592), (936, 271200571), (1047, 242448648), (1098, 231187372), (1396, 181836486), (1464, 173390529), (1586, 160052796), (2094, 121224324), (2196, 115593686), (2379, 106701864), (2792, 90918243), (3141, 80816216), (3172, 80026398), (4188, 60612162), (4392, 57796843), (4537, 55949688), (4758, 53350932), (6282, 40408108), (6344, 40013199), (7137, 35567288), (8376, 30306081), (9074, 27974844), (9516, 26675466), (12564, 20204054), (12739, 19926504), (13611, 18649896), (14274, 17783644), (18148, 13987422), (19032, 13337733), (21289, 11923704), (25128, 10102027), (25478, 9963252), (27222, 9324948), (28548, 8891822), (36296, 6993711), (38217, 6642168), (40833, 6216632), (42578, 5961852), (50956, 4981626), (54444, 4662474), (57096, 4445911), (63867, 3974568), (76434, 3321084), (81666, 3108316), (85156, 2980926), (101912, 2490813), (108888, 2331237), (114651, 2214056), (127734, 1987284), (152868, 1660542), (163332, 1554158), (165607, 1532808), (170312, 1490463), (191601, 1324856), (229302, 1107028), (255468, 993642), (276757, 917208), (305736, 830271), (326664, 777079), (331214, 766404), (383202, 662428), (458604, 553514), (496821, 510936)]