8271567312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1321

約数の個数: 160

約数和(自身を含む): 23318507520

約数和(自身を除く): 15046940208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 307, 372, 456, 496, 589, 614, 744, 912, 921, 953, 1178, 1228, 1488, 1767, 1842, 1906, 2356, 2456, 2859, 3534, 3684, 3812, 4712, 4912, 5718, 5833, 7068, 7368, 7624, 9424, 9517, 11436, 11666, 14136, 14736, 15248, 17499, 18107, 19034, 22872, 23332, 28272, 28551, 29543, 34998, 36214, 38068, 45744, 46664, 54321, 57102, 59086, 69996, 72428, 76136, 88629, 93328, 108642, 114204, 118172, 139992, 144856, 152272, 177258, 180823, 217284, 228408, 236344, 279984, 289712, 292571, 354516, 361646, 434568, 456816, 472688, 542469, 561317, 585142, 709032, 723292, 869136, 877713, 1084938, 1122634, 1170284, 1418064, 1446584, 1683951, 1755426, 2169876, 2245268, 2340568, 2893168, 3367902, 3510852, 4339752, 4490536, 4681136, 5558849, 6735804, 7021704, 8679504, 8981072, 9069701, 11117698, 13471608, 14043408, 16676547, 18139402, 22235396, 26943216, 27209103, 33353094, 36278804, 44470792, 54418206, 66706188, 72557608, 88941584, 108836412, 133412376, 145115216, 172324319, 217672824, 266824752, 344648638, 435345648, 516972957, 689297276, 1033945914, 1378594552, 2067891828, 2757189104, 4135783656, 8271567312]

約数ペア:

[(1, 8271567312), (2, 4135783656), (3, 2757189104), (4, 2067891828), (6, 1378594552), (8, 1033945914), (12, 689297276), (16, 516972957), (19, 435345648), (24, 344648638), (31, 266824752), (38, 217672824), (48, 172324319), (57, 145115216), (62, 133412376), (76, 108836412), (93, 88941584), (114, 72557608), (124, 66706188), (152, 54418206), (186, 44470792), (228, 36278804), (248, 33353094), (304, 27209103), (307, 26943216), (372, 22235396), (456, 18139402), (496, 16676547), (589, 14043408), (614, 13471608), (744, 11117698), (912, 9069701), (921, 8981072), (953, 8679504), (1178, 7021704), (1228, 6735804), (1488, 5558849), (1767, 4681136), (1842, 4490536), (1906, 4339752), (2356, 3510852), (2456, 3367902), (2859, 2893168), (3534, 2340568), (3684, 2245268), (3812, 2169876), (4712, 1755426), (4912, 1683951), (5718, 1446584), (5833, 1418064), (7068, 1170284), (7368, 1122634), (7624, 1084938), (9424, 877713), (9517, 869136), (11436, 723292), (11666, 709032), (14136, 585142), (14736, 561317), (15248, 542469), (17499, 472688), (18107, 456816), (19034, 434568), (22872, 361646), (23332, 354516), (28272, 292571), (28551, 289712), (29543, 279984), (34998, 236344), (36214, 228408), (38068, 217284), (45744, 180823), (46664, 177258), (54321, 152272), (57102, 144856), (59086, 139992), (69996, 118172), (72428, 114204), (76136, 108642), (88629, 93328)]