15662968312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{1543}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 30390552000

約数和(自身を除く): 14727583688

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 269, 356, 424, 538, 712, 1076, 1543, 2152, 3086, 4717, 6172, 9434, 12344, 14257, 18868, 23941, 28514, 37736, 47882, 57028, 81779, 95764, 114056, 137327, 163558, 191528, 274654, 327116, 415067, 549308, 654232, 830134, 1098616, 1268873, 1660268, 2537746, 3320536, 5075492, 7278331, 10150984, 14556662, 21998551, 29113324, 36940963, 43997102, 58226648, 73881926, 87994204, 147763852, 175988408, 295527704, 1957871039, 3915742078, 7831484156, 15662968312]

約数ペア:

[(1, 15662968312), (2, 7831484156), (4, 3915742078), (8, 1957871039), (53, 295527704), (89, 175988408), (106, 147763852), (178, 87994204), (212, 73881926), (269, 58226648), (356, 43997102), (424, 36940963), (538, 29113324), (712, 21998551), (1076, 14556662), (1543, 10150984), (2152, 7278331), (3086, 5075492), (4717, 3320536), (6172, 2537746), (9434, 1660268), (12344, 1268873), (14257, 1098616), (18868, 830134), (23941, 654232), (28514, 549308), (37736, 415067), (47882, 327116), (57028, 274654), (81779, 191528), (95764, 163558), (114056, 137327)]