2988158108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1367}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 5697183744

約数和(自身を除く): 2709025636

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 331, 508, 662, 1324, 1367, 1651, 2734, 3302, 4303, 5468, 6604, 8606, 17212, 17771, 35542, 42037, 71084, 84074, 168148, 173609, 347218, 452477, 546481, 694436, 904954, 1092962, 1809908, 2185924, 2256917, 4513834, 5882201, 9027668, 11764402, 23528804, 57464579, 114929158, 229858316, 747039527, 1494079054, 2988158108]

約数ペア:

[(1, 2988158108), (2, 1494079054), (4, 747039527), (13, 229858316), (26, 114929158), (52, 57464579), (127, 23528804), (254, 11764402), (331, 9027668), (508, 5882201), (662, 4513834), (1324, 2256917), (1367, 2185924), (1651, 1809908), (2734, 1092962), (3302, 904954), (4303, 694436), (5468, 546481), (6604, 452477), (8606, 347218), (17212, 173609), (17771, 168148), (35542, 84074), (42037, 71084)]