15707947928

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{1277}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 30550232160

約数和(自身を除く): 14842284232

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 433, 536, 866, 1277, 1732, 2554, 3464, 3551, 5108, 7102, 10216, 14204, 22949, 28408, 29011, 45898, 58022, 67681, 85559, 91796, 116044, 135362, 171118, 183592, 232088, 270724, 342236, 541448, 552941, 684472, 1105882, 1537583, 2211764, 3075166, 4423528, 4534627, 6150332, 9069254, 12300664, 18138508, 29305873, 36277016, 37047047, 58611746, 74094094, 117223492, 148188188, 234446984, 296376376, 1963493491, 3926986982, 7853973964, 15707947928]

約数ペア:

[(1, 15707947928), (2, 7853973964), (4, 3926986982), (8, 1963493491), (53, 296376376), (67, 234446984), (106, 148188188), (134, 117223492), (212, 74094094), (268, 58611746), (424, 37047047), (433, 36277016), (536, 29305873), (866, 18138508), (1277, 12300664), (1732, 9069254), (2554, 6150332), (3464, 4534627), (3551, 4423528), (5108, 3075166), (7102, 2211764), (10216, 1537583), (14204, 1105882), (22949, 684472), (28408, 552941), (29011, 541448), (45898, 342236), (58022, 270724), (67681, 232088), (85559, 183592), (91796, 171118), (116044, 135362)]