1818641412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{232801}}^1$

素因数の和:232849

約数の個数: 72

約数和(自身を含む): 5423355392

約数和(自身を除く): 3604713980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 232801, 465602, 698403, 931204, 1396806, 1629607, 2095209, 2793612, 3259214, 4190418, 4888821, 6518428, 7216831, 8380836, 9777642, 14433662, 14666463, 19555284, 21650493, 28867324, 29332926, 43300986, 50517817, 58665852, 64951479, 86601972, 101035634, 129902958, 151553451, 202071268, 259805916, 303106902, 454660353, 606213804, 909320706, 1818641412]

約数ペア:

[(1, 1818641412), (2, 909320706), (3, 606213804), (4, 454660353), (6, 303106902), (7, 259805916), (9, 202071268), (12, 151553451), (14, 129902958), (18, 101035634), (21, 86601972), (28, 64951479), (31, 58665852), (36, 50517817), (42, 43300986), (62, 29332926), (63, 28867324), (84, 21650493), (93, 19555284), (124, 14666463), (126, 14433662), (186, 9777642), (217, 8380836), (252, 7216831), (279, 6518428), (372, 4888821), (434, 4190418), (558, 3259214), (651, 2793612), (868, 2095209), (1116, 1629607), (1302, 1396806), (1953, 931204), (2604, 698403), (3906, 465602), (7812, 232801)]