18285287748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2958

約数の個数: 192

約数和(自身を含む): 54173145600

約数和(自身を除く): 35887857852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 149, 156, 164, 182, 246, 273, 287, 298, 364, 447, 492, 533, 546, 574, 596, 861, 894, 1043, 1066, 1092, 1148, 1599, 1722, 1788, 1937, 2086, 2132, 2741, 3129, 3198, 3444, 3731, 3874, 4172, 5482, 5811, 6109, 6258, 6396, 7462, 7748, 8223, 10964, 11193, 11622, 12218, 12516, 13559, 14924, 16446, 18327, 19187, 22386, 23244, 24436, 27118, 32892, 35633, 36654, 38374, 40677, 42763, 44772, 54236, 57561, 71266, 73308, 76748, 79417, 81354, 85526, 106899, 112381, 115122, 128289, 142532, 158834, 162708, 171052, 213798, 224762, 230244, 238251, 249431, 256578, 317668, 337143, 408409, 427596, 449524, 476502, 498862, 513156, 555919, 674286, 748293, 786667, 816818, 953004, 997724, 1111838, 1225227, 1348572, 1460953, 1496586, 1573334, 1633636, 1667757, 2223676, 2360001, 2450454, 2858863, 2921906, 2993172, 3146668, 3335514, 4382859, 4720002, 4900908, 5309317, 5717726, 5843812, 6671028, 8576589, 8765718, 9440004, 10226671, 10618634, 11435452, 15927951, 16744769, 17153178, 17531436, 20453342, 21237268, 30680013, 31855902, 33489538, 34306356, 37165219, 40906684, 50234307, 61360026, 63711804, 66979076, 74330438, 100468614, 111495657, 117213383, 122720052, 148660876, 200937228, 217681997, 222991314, 234426766, 351640149, 435363994, 445982628, 468853532, 653045991, 703280298, 870727988, 1306091982, 1406560596, 1523773979, 2612183964, 3047547958, 4571321937, 6095095916, 9142643874, 18285287748]

約数ペア:

[(1, 18285287748), (2, 9142643874), (3, 6095095916), (4, 4571321937), (6, 3047547958), (7, 2612183964), (12, 1523773979), (13, 1406560596), (14, 1306091982), (21, 870727988), (26, 703280298), (28, 653045991), (39, 468853532), (41, 445982628), (42, 435363994), (52, 351640149), (78, 234426766), (82, 222991314), (84, 217681997), (91, 200937228), (123, 148660876), (149, 122720052), (156, 117213383), (164, 111495657), (182, 100468614), (246, 74330438), (273, 66979076), (287, 63711804), (298, 61360026), (364, 50234307), (447, 40906684), (492, 37165219), (533, 34306356), (546, 33489538), (574, 31855902), (596, 30680013), (861, 21237268), (894, 20453342), (1043, 17531436), (1066, 17153178), (1092, 16744769), (1148, 15927951), (1599, 11435452), (1722, 10618634), (1788, 10226671), (1937, 9440004), (2086, 8765718), (2132, 8576589), (2741, 6671028), (3129, 5843812), (3198, 5717726), (3444, 5309317), (3731, 4900908), (3874, 4720002), (4172, 4382859), (5482, 3335514), (5811, 3146668), (6109, 2993172), (6258, 2921906), (6396, 2858863), (7462, 2450454), (7748, 2360001), (8223, 2223676), (10964, 1667757), (11193, 1633636), (11622, 1573334), (12218, 1496586), (12516, 1460953), (13559, 1348572), (14924, 1225227), (16446, 1111838), (18327, 997724), (19187, 953004), (22386, 816818), (23244, 786667), (24436, 748293), (27118, 674286), (32892, 555919), (35633, 513156), (36654, 498862), (38374, 476502), (40677, 449524), (42763, 427596), (44772, 408409), (54236, 337143), (57561, 317668), (71266, 256578), (73308, 249431), (76748, 238251), (79417, 230244), (81354, 224762), (85526, 213798), (106899, 171052), (112381, 162708), (115122, 158834), (128289, 142532)]