651152513648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4102937}}^1$

素因数の和:4103074

約数の個数: 80

約数和(自身を含む): 1566994080960

約数和(自身を除く): 915841567312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2834, 3052, 5668, 6104, 9919, 11336, 12208, 19838, 22672, 39676, 79352, 158704, 4102937, 8205874, 16411748, 28720559, 32823496, 53338181, 57441118, 65646992, 106676362, 114882236, 213352724, 229764472, 373367267, 426705448, 447220133, 459528944, 746734534, 853410896, 894440266, 1493469068, 1788880532, 2986938136, 3130540931, 3577761064, 5813861729, 5973876272, 6261081862, 7155522128, 11627723458, 12522163724, 23255446916, 25044327448, 40697032103, 46510893832, 50088654896, 81394064206, 93021787664, 162788128412, 325576256824, 651152513648]

約数ペア:

[(1, 651152513648), (2, 325576256824), (4, 162788128412), (7, 93021787664), (8, 81394064206), (13, 50088654896), (14, 46510893832), (16, 40697032103), (26, 25044327448), (28, 23255446916), (52, 12522163724), (56, 11627723458), (91, 7155522128), (104, 6261081862), (109, 5973876272), (112, 5813861729), (182, 3577761064), (208, 3130540931), (218, 2986938136), (364, 1788880532), (436, 1493469068), (728, 894440266), (763, 853410896), (872, 746734534), (1417, 459528944), (1456, 447220133), (1526, 426705448), (1744, 373367267), (2834, 229764472), (3052, 213352724), (5668, 114882236), (6104, 106676362), (9919, 65646992), (11336, 57441118), (12208, 53338181), (19838, 32823496), (22672, 28720559), (39676, 16411748), (79352, 8205874), (158704, 4102937)]