20160407514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{4889}}^1$

素因数の和:6759

約数の個数: 64

約数和(自身を含む): 44953574400

約数和(自身を除く): 24793166886

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 1823, 2262, 3646, 4889, 5469, 9778, 10938, 14667, 23699, 29334, 47398, 52867, 63557, 71097, 105734, 127114, 141781, 142194, 158601, 190671, 283562, 317202, 381342, 425343, 687271, 850686, 1374542, 1843153, 2061813, 3686306, 4123626, 5529459, 8912647, 11058918, 17825294, 26737941, 53475882, 115864411, 231728822, 258466763, 347593233, 516933526, 695186466, 775400289, 1550800578, 3360067919, 6720135838, 10080203757, 20160407514]

約数ペア:

[(1, 20160407514), (2, 10080203757), (3, 6720135838), (6, 3360067919), (13, 1550800578), (26, 775400289), (29, 695186466), (39, 516933526), (58, 347593233), (78, 258466763), (87, 231728822), (174, 115864411), (377, 53475882), (754, 26737941), (1131, 17825294), (1823, 11058918), (2262, 8912647), (3646, 5529459), (4889, 4123626), (5469, 3686306), (9778, 2061813), (10938, 1843153), (14667, 1374542), (23699, 850686), (29334, 687271), (47398, 425343), (52867, 381342), (63557, 317202), (71097, 283562), (105734, 190671), (127114, 158601), (141781, 142194)]