856876272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 2603833344

約数和(自身を除く): 1746957072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 97, 112, 122, 168, 183, 194, 244, 291, 336, 366, 388, 427, 431, 488, 582, 679, 732, 776, 854, 862, 976, 1164, 1281, 1293, 1358, 1464, 1552, 1708, 1724, 2037, 2328, 2562, 2586, 2716, 2928, 3017, 3416, 3448, 4074, 4656, 5124, 5172, 5432, 5917, 6034, 6832, 6896, 8148, 9051, 10248, 10344, 10864, 11834, 12068, 16296, 17751, 18102, 20496, 20688, 23668, 24136, 26291, 32592, 35502, 36204, 41419, 41807, 47336, 48272, 52582, 71004, 72408, 78873, 82838, 83614, 94672, 105164, 124257, 125421, 142008, 144816, 157746, 165676, 167228, 184037, 210328, 248514, 250842, 284016, 292649, 315492, 331352, 334456, 368074, 420656, 497028, 501684, 552111, 585298, 630984, 662704, 668912, 736148, 877947, 994056, 1003368, 1104222, 1170596, 1261968, 1472296, 1755894, 1988112, 2006736, 2208444, 2341192, 2550227, 2944592, 3511788, 4416888, 4682384, 5100454, 7023576, 7650681, 8833776, 10200908, 14047152, 15301362, 17851589, 20401816, 30602724, 35703178, 40803632, 53554767, 61205448, 71406356, 107109534, 122410896, 142812712, 214219068, 285625424, 428438136, 856876272]

約数ペア:

[(1, 856876272), (2, 428438136), (3, 285625424), (4, 214219068), (6, 142812712), (7, 122410896), (8, 107109534), (12, 71406356), (14, 61205448), (16, 53554767), (21, 40803632), (24, 35703178), (28, 30602724), (42, 20401816), (48, 17851589), (56, 15301362), (61, 14047152), (84, 10200908), (97, 8833776), (112, 7650681), (122, 7023576), (168, 5100454), (183, 4682384), (194, 4416888), (244, 3511788), (291, 2944592), (336, 2550227), (366, 2341192), (388, 2208444), (427, 2006736), (431, 1988112), (488, 1755894), (582, 1472296), (679, 1261968), (732, 1170596), (776, 1104222), (854, 1003368), (862, 994056), (976, 877947), (1164, 736148), (1281, 668912), (1293, 662704), (1358, 630984), (1464, 585298), (1552, 552111), (1708, 501684), (1724, 497028), (2037, 420656), (2328, 368074), (2562, 334456), (2586, 331352), (2716, 315492), (2928, 292649), (3017, 284016), (3416, 250842), (3448, 248514), (4074, 210328), (4656, 184037), (5124, 167228), (5172, 165676), (5432, 157746), (5917, 144816), (6034, 142008), (6832, 125421), (6896, 124257), (8148, 105164), (9051, 94672), (10248, 83614), (10344, 82838), (10864, 78873), (11834, 72408), (12068, 71004), (16296, 52582), (17751, 48272), (18102, 47336), (20496, 41807), (20688, 41419), (23668, 36204), (24136, 35502), (26291, 32592)]