31815024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 87994368

約数和(自身を除く): 56179344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 307, 381, 408, 508, 614, 762, 816, 921, 1016, 1228, 1524, 1842, 2032, 2159, 2456, 3048, 3684, 4318, 4912, 5219, 6096, 6477, 7368, 8636, 10438, 12954, 14736, 15657, 17272, 20876, 25908, 31314, 34544, 38989, 41752, 51816, 62628, 77978, 83504, 103632, 116967, 125256, 155956, 233934, 250512, 311912, 467868, 623824, 662813, 935736, 1325626, 1871472, 1988439, 2651252, 3976878, 5302504, 7953756, 10605008, 15907512, 31815024]

約数ペア:

[(1, 31815024), (2, 15907512), (3, 10605008), (4, 7953756), (6, 5302504), (8, 3976878), (12, 2651252), (16, 1988439), (17, 1871472), (24, 1325626), (34, 935736), (48, 662813), (51, 623824), (68, 467868), (102, 311912), (127, 250512), (136, 233934), (204, 155956), (254, 125256), (272, 116967), (307, 103632), (381, 83504), (408, 77978), (508, 62628), (614, 51816), (762, 41752), (816, 38989), (921, 34544), (1016, 31314), (1228, 25908), (1524, 20876), (1842, 17272), (2032, 15657), (2159, 14736), (2456, 12954), (3048, 10438), (3684, 8636), (4318, 7368), (4912, 6477), (5219, 6096)]