715698326

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 1300147200

約数和(自身を除く): 584448874

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 131, 199, 259, 262, 371, 398, 518, 742, 917, 1393, 1834, 1961, 2786, 3922, 4847, 6943, 7363, 9694, 10547, 13727, 13886, 14726, 21094, 26069, 27454, 33929, 48601, 51541, 52138, 67858, 73829, 97202, 103082, 147658, 182483, 256891, 364966, 390239, 513782, 780478, 964553, 1381657, 1798237, 1929106, 2731673, 2763314, 3596474, 5463346, 6751871, 9671599, 13503742, 19343198, 51121309, 102242618, 357849163, 715698326]

約数ペア:

[(1, 715698326), (2, 357849163), (7, 102242618), (14, 51121309), (37, 19343198), (53, 13503742), (74, 9671599), (106, 6751871), (131, 5463346), (199, 3596474), (259, 2763314), (262, 2731673), (371, 1929106), (398, 1798237), (518, 1381657), (742, 964553), (917, 780478), (1393, 513782), (1834, 390239), (1961, 364966), (2786, 256891), (3922, 182483), (4847, 147658), (6943, 103082), (7363, 97202), (9694, 73829), (10547, 67858), (13727, 52138), (13886, 51541), (14726, 48601), (21094, 33929), (26069, 27454)]