789515904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{120943}}^1$

素因数の和:120977

約数の個数: 64

約数和(自身を含む): 2220531840

約数和(自身を除く): 1431015936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 120943, 241886, 362829, 483772, 725658, 967544, 1451316, 1935088, 2056031, 2902632, 3870176, 4112062, 5805264, 6168093, 7740352, 8224124, 11610528, 12336186, 15480704, 16448248, 23221056, 24672372, 32896496, 46442112, 49344744, 65792992, 98689488, 131585984, 197378976, 263171968, 394757952, 789515904]

約数ペア:

[(1, 789515904), (2, 394757952), (3, 263171968), (4, 197378976), (6, 131585984), (8, 98689488), (12, 65792992), (16, 49344744), (17, 46442112), (24, 32896496), (32, 24672372), (34, 23221056), (48, 16448248), (51, 15480704), (64, 12336186), (68, 11610528), (96, 8224124), (102, 7740352), (128, 6168093), (136, 5805264), (192, 4112062), (204, 3870176), (272, 2902632), (384, 2056031), (408, 1935088), (544, 1451316), (816, 967544), (1088, 725658), (1632, 483772), (2176, 362829), (3264, 241886), (6528, 120943)]