8289521863728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10729}}^1\times {\mathrm{74177}}^1$

素因数の和:84955

約数の個数: 160

約数和(自身を含む): 25266000015360

約数和(自身を除く): 16976478151632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 10729, 21458, 32187, 42916, 64374, 74177, 75103, 85832, 128748, 148354, 150206, 171664, 222531, 225309, 257496, 296708, 300412, 332599, 445062, 450618, 514992, 519239, 593416, 600824, 665198, 890124, 901236, 997797, 1038478, 1186832, 1201648, 1330396, 1557717, 1780248, 1802472, 1995594, 2076956, 2299487, 2328193, 2660792, 3115434, 3560496, 3604944, 3991188, 4153912, 4598974, 4656386, 5321584, 6230868, 6898461, 6984579, 7982376, 8307824, 9197948, 9312772, 12461736, 13796922, 13969158, 15964752, 16096409, 18395896, 18625544, 24923472, 27593844, 27938316, 32192818, 36791792, 37251088, 48289227, 55187688, 55876632, 64385636, 96578454, 110375376, 111753264, 128771272, 193156908, 257542544, 386313816, 772627632, 795845033, 1591690066, 2387535099, 3183380132, 4775070198, 5570915231, 6366760264, 9550140396, 11141830462, 12733520528, 16712745693, 19100280792, 22283660924, 24671196023, 33425491386, 38200561584, 44567321848, 49342392046, 66850982772, 74013588069, 89134643696, 98684784092, 133701965544, 148027176138, 172698372161, 197369568184, 267403931088, 296054352276, 345396744322, 394739136368, 518095116483, 592108704552, 690793488644, 1036190232966, 1184217409104, 1381586977288, 2072380465932, 2763173954576, 4144760931864, 8289521863728]

約数ペア:

[(1, 8289521863728), (2, 4144760931864), (3, 2763173954576), (4, 2072380465932), (6, 1381586977288), (7, 1184217409104), (8, 1036190232966), (12, 690793488644), (14, 592108704552), (16, 518095116483), (21, 394739136368), (24, 345396744322), (28, 296054352276), (31, 267403931088), (42, 197369568184), (48, 172698372161), (56, 148027176138), (62, 133701965544), (84, 98684784092), (93, 89134643696), (112, 74013588069), (124, 66850982772), (168, 49342392046), (186, 44567321848), (217, 38200561584), (248, 33425491386), (336, 24671196023), (372, 22283660924), (434, 19100280792), (496, 16712745693), (651, 12733520528), (744, 11141830462), (868, 9550140396), (1302, 6366760264), (1488, 5570915231), (1736, 4775070198), (2604, 3183380132), (3472, 2387535099), (5208, 1591690066), (10416, 795845033), (10729, 772627632), (21458, 386313816), (32187, 257542544), (42916, 193156908), (64374, 128771272), (74177, 111753264), (75103, 110375376), (85832, 96578454), (128748, 64385636), (148354, 55876632), (150206, 55187688), (171664, 48289227), (222531, 37251088), (225309, 36791792), (257496, 32192818), (296708, 27938316), (300412, 27593844), (332599, 24923472), (445062, 18625544), (450618, 18395896), (514992, 16096409), (519239, 15964752), (593416, 13969158), (600824, 13796922), (665198, 12461736), (890124, 9312772), (901236, 9197948), (997797, 8307824), (1038478, 7982376), (1186832, 6984579), (1201648, 6898461), (1330396, 6230868), (1557717, 5321584), (1780248, 4656386), (1802472, 4598974), (1995594, 4153912), (2076956, 3991188), (2299487, 3604944), (2328193, 3560496), (2660792, 3115434)]