245815748904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{508531}}^1$

素因数の和:510382

約数の個数: 64

約数和(自身を含む): 670774049280

約数和(自身を除く): 424958300376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1831, 3662, 5493, 7324, 10986, 14648, 20141, 21972, 40282, 43944, 60423, 80564, 120846, 161128, 241692, 483384, 508531, 1017062, 1525593, 2034124, 3051186, 4068248, 5593841, 6102372, 11187682, 12204744, 16781523, 22375364, 33563046, 44750728, 67126092, 134252184, 931120261, 1862240522, 2793360783, 3724481044, 5586721566, 7448962088, 10242322871, 11173443132, 20484645742, 22346886264, 30726968613, 40969291484, 61453937226, 81938582968, 122907874452, 245815748904]

約数ペア:

[(1, 245815748904), (2, 122907874452), (3, 81938582968), (4, 61453937226), (6, 40969291484), (8, 30726968613), (11, 22346886264), (12, 20484645742), (22, 11173443132), (24, 10242322871), (33, 7448962088), (44, 5586721566), (66, 3724481044), (88, 2793360783), (132, 1862240522), (264, 931120261), (1831, 134252184), (3662, 67126092), (5493, 44750728), (7324, 33563046), (10986, 22375364), (14648, 16781523), (20141, 12204744), (21972, 11187682), (40282, 6102372), (43944, 5593841), (60423, 4068248), (80564, 3051186), (120846, 2034124), (161128, 1525593), (241692, 1017062), (483384, 508531)]