6349767140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{4549}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 13539052800

約数和(自身を除く): 7189285660

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 983, 1420, 1966, 3932, 4549, 4915, 9098, 9830, 18196, 19660, 22745, 45490, 69793, 90980, 139586, 279172, 322979, 348965, 645958, 697930, 1291916, 1395860, 1614895, 3229790, 4471667, 6459580, 8943334, 17886668, 22358335, 44716670, 89433340, 317488357, 634976714, 1269953428, 1587441785, 3174883570, 6349767140]

約数ペア:

[(1, 6349767140), (2, 3174883570), (4, 1587441785), (5, 1269953428), (10, 634976714), (20, 317488357), (71, 89433340), (142, 44716670), (284, 22358335), (355, 17886668), (710, 8943334), (983, 6459580), (1420, 4471667), (1966, 3229790), (3932, 1614895), (4549, 1395860), (4915, 1291916), (9098, 697930), (9830, 645958), (18196, 348965), (19660, 322979), (22745, 279172), (45490, 139586), (69793, 90980)]