641569104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36821}}^1$

素因数の和:36857

約数の個数: 90

約数和(自身を含む): 1973622378

約数和(自身を除く): 1332053274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 36821, 73642, 110463, 147284, 220926, 294568, 331389, 405031, 441852, 589136, 662778, 810062, 883704, 1215093, 1325556, 1620124, 1767408, 2430186, 2651112, 3240248, 3645279, 4455341, 4860372, 5302224, 6480496, 7290558, 8910682, 9720744, 13366023, 14581116, 17821364, 19441488, 26732046, 29162232, 35642728, 40098069, 53464092, 58324464, 71285456, 80196138, 106928184, 160392276, 213856368, 320784552, 641569104]

約数ペア:

[(1, 641569104), (2, 320784552), (3, 213856368), (4, 160392276), (6, 106928184), (8, 80196138), (9, 71285456), (11, 58324464), (12, 53464092), (16, 40098069), (18, 35642728), (22, 29162232), (24, 26732046), (33, 19441488), (36, 17821364), (44, 14581116), (48, 13366023), (66, 9720744), (72, 8910682), (88, 7290558), (99, 6480496), (121, 5302224), (132, 4860372), (144, 4455341), (176, 3645279), (198, 3240248), (242, 2651112), (264, 2430186), (363, 1767408), (396, 1620124), (484, 1325556), (528, 1215093), (726, 883704), (792, 810062), (968, 662778), (1089, 589136), (1452, 441852), (1584, 405031), (1936, 331389), (2178, 294568), (2904, 220926), (4356, 147284), (5808, 110463), (8712, 73642), (17424, 36821)]