3959589474

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 9504000000

約数和(自身を除く): 5544410526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 149, 171, 177, 298, 342, 354, 439, 447, 513, 531, 878, 894, 1026, 1062, 1121, 1317, 1341, 1593, 2242, 2634, 2682, 2831, 3186, 3363, 3951, 4023, 5662, 6726, 7902, 8046, 8341, 8493, 8791, 10089, 11853, 16682, 16986, 17582, 20178, 23706, 25023, 25479, 25901, 26373, 30267, 50046, 50958, 51802, 52746, 60534, 65411, 75069, 76437, 77703, 79119, 130822, 150138, 152874, 155406, 158238, 167029, 196233, 225207, 233109, 237357, 334058, 392466, 450414, 466218, 474714, 492119, 501087, 588699, 699327, 984238, 1002174, 1177398, 1242809, 1398654, 1476357, 1503261, 1766097, 2485618, 2952714, 3006522, 3532194, 3728427, 3859249, 4429071, 4509783, 7456854, 7718498, 8858142, 9019566, 11185281, 11577747, 13287213, 22370562, 23155494, 26574426, 33555843, 34733241, 67111686, 69466482, 73325731, 104199723, 146651462, 208399446, 219977193, 439954386, 659931579, 1319863158, 1979794737, 3959589474]

約数ペア:

[(1, 3959589474), (2, 1979794737), (3, 1319863158), (6, 659931579), (9, 439954386), (18, 219977193), (19, 208399446), (27, 146651462), (38, 104199723), (54, 73325731), (57, 69466482), (59, 67111686), (114, 34733241), (118, 33555843), (149, 26574426), (171, 23155494), (177, 22370562), (298, 13287213), (342, 11577747), (354, 11185281), (439, 9019566), (447, 8858142), (513, 7718498), (531, 7456854), (878, 4509783), (894, 4429071), (1026, 3859249), (1062, 3728427), (1121, 3532194), (1317, 3006522), (1341, 2952714), (1593, 2485618), (2242, 1766097), (2634, 1503261), (2682, 1476357), (2831, 1398654), (3186, 1242809), (3363, 1177398), (3951, 1002174), (4023, 984238), (5662, 699327), (6726, 588699), (7902, 501087), (8046, 492119), (8341, 474714), (8493, 466218), (8791, 450414), (10089, 392466), (11853, 334058), (16682, 237357), (16986, 233109), (17582, 225207), (20178, 196233), (23706, 167029), (25023, 158238), (25479, 155406), (25901, 152874), (26373, 150138), (30267, 130822), (50046, 79119), (50958, 77703), (51802, 76437), (52746, 75069), (60534, 65411)]