1239129056

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 2744824320

約数和(自身を除く): 1505695264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 121, 176, 188, 242, 352, 376, 484, 517, 619, 752, 968, 1034, 1238, 1331, 1504, 1936, 2068, 2476, 2662, 3872, 4136, 4952, 5324, 5687, 6809, 8272, 9904, 10648, 11374, 13618, 16544, 19808, 21296, 22748, 27236, 29093, 42592, 45496, 54472, 58186, 62557, 74899, 90992, 108944, 116372, 125114, 149798, 181984, 217888, 232744, 250228, 299596, 320023, 465488, 500456, 599192, 640046, 823889, 930976, 1000912, 1198384, 1280092, 1647778, 2001824, 2396768, 2560184, 3295556, 3520253, 5120368, 6591112, 7040506, 10240736, 13182224, 14081012, 26364448, 28162024, 38722783, 56324048, 77445566, 112648096, 154891132, 309782264, 619564528, 1239129056]

約数ペア:

[(1, 1239129056), (2, 619564528), (4, 309782264), (8, 154891132), (11, 112648096), (16, 77445566), (22, 56324048), (32, 38722783), (44, 28162024), (47, 26364448), (88, 14081012), (94, 13182224), (121, 10240736), (176, 7040506), (188, 6591112), (242, 5120368), (352, 3520253), (376, 3295556), (484, 2560184), (517, 2396768), (619, 2001824), (752, 1647778), (968, 1280092), (1034, 1198384), (1238, 1000912), (1331, 930976), (1504, 823889), (1936, 640046), (2068, 599192), (2476, 500456), (2662, 465488), (3872, 320023), (4136, 299596), (4952, 250228), (5324, 232744), (5687, 217888), (6809, 181984), (8272, 149798), (9904, 125114), (10648, 116372), (11374, 108944), (13618, 90992), (16544, 74899), (19808, 62557), (21296, 58186), (22748, 54472), (27236, 45496), (29093, 42592)]