8212854552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{6947}}^1$

素因数の和:7221

約数の個数: 128

約数和(自身を含む): 24332451840

約数和(自身を除く): 16119597288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 227, 248, 372, 434, 454, 651, 681, 744, 868, 908, 1302, 1362, 1589, 1736, 1816, 2604, 2724, 3178, 4767, 5208, 5448, 6356, 6947, 7037, 9534, 12712, 13894, 14074, 19068, 20841, 21111, 27788, 28148, 38136, 41682, 42222, 48629, 49259, 55576, 56296, 83364, 84444, 97258, 98518, 145887, 147777, 166728, 168888, 194516, 197036, 215357, 291774, 295554, 389032, 394072, 430714, 583548, 591108, 646071, 861428, 1167096, 1182216, 1292142, 1507499, 1576969, 1722856, 2584284, 3014998, 3153938, 4522497, 4730907, 5168568, 6029996, 6307876, 9044994, 9461814, 11038783, 12059992, 12615752, 18089988, 18923628, 22077566, 33116349, 36179976, 37847256, 44155132, 48886039, 66232698, 88310264, 97772078, 132465396, 146658117, 195544156, 264930792, 293316234, 342202273, 391088312, 586632468, 684404546, 1026606819, 1173264936, 1368809092, 2053213638, 2737618184, 4106427276, 8212854552]

約数ペア:

[(1, 8212854552), (2, 4106427276), (3, 2737618184), (4, 2053213638), (6, 1368809092), (7, 1173264936), (8, 1026606819), (12, 684404546), (14, 586632468), (21, 391088312), (24, 342202273), (28, 293316234), (31, 264930792), (42, 195544156), (56, 146658117), (62, 132465396), (84, 97772078), (93, 88310264), (124, 66232698), (168, 48886039), (186, 44155132), (217, 37847256), (227, 36179976), (248, 33116349), (372, 22077566), (434, 18923628), (454, 18089988), (651, 12615752), (681, 12059992), (744, 11038783), (868, 9461814), (908, 9044994), (1302, 6307876), (1362, 6029996), (1589, 5168568), (1736, 4730907), (1816, 4522497), (2604, 3153938), (2724, 3014998), (3178, 2584284), (4767, 1722856), (5208, 1576969), (5448, 1507499), (6356, 1292142), (6947, 1182216), (7037, 1167096), (9534, 861428), (12712, 646071), (13894, 591108), (14074, 583548), (19068, 430714), (20841, 394072), (21111, 389032), (27788, 295554), (28148, 291774), (38136, 215357), (41682, 197036), (42222, 194516), (48629, 168888), (49259, 166728), (55576, 147777), (56296, 145887), (83364, 98518), (84444, 97258)]