313014780604

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 566625780000

約数和(自身を除く): 253610999396

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 449, 521, 796, 898, 1042, 1681, 1796, 2084, 3362, 6724, 8159, 16318, 18409, 21361, 32636, 36818, 42722, 73636, 85444, 89351, 103679, 178702, 207358, 233929, 334519, 357404, 414716, 467858, 669038, 754769, 875801, 935716, 1338076, 1509538, 1751602, 3019076, 3503204, 3663391, 4250839, 7326782, 8501678, 9591089, 14653564, 17003356, 19182178, 38364356, 46551871, 93103742, 150199031, 174284399, 186207484, 300398062, 348568798, 393234649, 600796124, 697137596, 786469298, 1572938596, 1908626711, 3817253422, 7634506844, 78253695151, 156507390302, 313014780604]

約数ペア:

[(1, 313014780604), (2, 156507390302), (4, 78253695151), (41, 7634506844), (82, 3817253422), (164, 1908626711), (199, 1572938596), (398, 786469298), (449, 697137596), (521, 600796124), (796, 393234649), (898, 348568798), (1042, 300398062), (1681, 186207484), (1796, 174284399), (2084, 150199031), (3362, 93103742), (6724, 46551871), (8159, 38364356), (16318, 19182178), (18409, 17003356), (21361, 14653564), (32636, 9591089), (36818, 8501678), (42722, 7326782), (73636, 4250839), (85444, 3663391), (89351, 3503204), (103679, 3019076), (178702, 1751602), (207358, 1509538), (233929, 1338076), (334519, 935716), (357404, 875801), (414716, 754769), (467858, 669038)]