31749751644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{7541}}^1$

素因数の和:7895

約数の個数: 96

約数和(自身を含む): 80782422336

約数和(自身を除く): 49032670692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 197, 274, 394, 411, 548, 591, 788, 822, 1182, 1644, 1781, 2364, 2561, 3562, 5122, 5343, 7124, 7541, 7683, 10244, 10686, 15082, 15366, 21372, 22623, 26989, 30164, 30732, 45246, 53978, 80967, 90492, 98033, 107956, 161934, 196066, 294099, 323868, 350857, 392132, 588198, 701714, 1033117, 1052571, 1176396, 1403428, 1485577, 2066234, 2105142, 2971154, 3099351, 4132468, 4210284, 4456731, 5942308, 6198702, 8913462, 12397404, 13430521, 17826924, 19312501, 26861042, 38625002, 40291563, 53722084, 57937503, 77250004, 80583126, 115875006, 161166252, 203524049, 231750012, 407048098, 610572147, 814096196, 1221144294, 2442288588, 2645812637, 5291625274, 7937437911, 10583250548, 15874875822, 31749751644]

約数ペア:

[(1, 31749751644), (2, 15874875822), (3, 10583250548), (4, 7937437911), (6, 5291625274), (12, 2645812637), (13, 2442288588), (26, 1221144294), (39, 814096196), (52, 610572147), (78, 407048098), (137, 231750012), (156, 203524049), (197, 161166252), (274, 115875006), (394, 80583126), (411, 77250004), (548, 57937503), (591, 53722084), (788, 40291563), (822, 38625002), (1182, 26861042), (1644, 19312501), (1781, 17826924), (2364, 13430521), (2561, 12397404), (3562, 8913462), (5122, 6198702), (5343, 5942308), (7124, 4456731), (7541, 4210284), (7683, 4132468), (10244, 3099351), (10686, 2971154), (15082, 2105142), (15366, 2066234), (21372, 1485577), (22623, 1403428), (26989, 1176396), (30164, 1052571), (30732, 1033117), (45246, 701714), (53978, 588198), (80967, 392132), (90492, 350857), (98033, 323868), (107956, 294099), (161934, 196066)]