8021000232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{388163}}^1$

素因数の和:388223

約数の個数: 96

約数和(自身を含む): 25432505280

約数和(自身を除く): 17411505048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 388163, 776326, 1164489, 1552652, 2328978, 2717141, 3105304, 3493467, 4657956, 5434282, 6986934, 8151423, 9315912, 10868564, 13973868, 15914683, 16302846, 21737128, 24454269, 27947736, 31829366, 32605692, 47744049, 48908538, 63658732, 65211384, 95488098, 97817076, 111402781, 127317464, 143232147, 190976196, 195634152, 222805562, 286464294, 334208343, 381952392, 445611124, 572928588, 668416686, 891222248, 1002625029, 1145857176, 1336833372, 2005250058, 2673666744, 4010500116, 8021000232]

約数ペア:

[(1, 8021000232), (2, 4010500116), (3, 2673666744), (4, 2005250058), (6, 1336833372), (7, 1145857176), (8, 1002625029), (9, 891222248), (12, 668416686), (14, 572928588), (18, 445611124), (21, 381952392), (24, 334208343), (28, 286464294), (36, 222805562), (41, 195634152), (42, 190976196), (56, 143232147), (63, 127317464), (72, 111402781), (82, 97817076), (84, 95488098), (123, 65211384), (126, 63658732), (164, 48908538), (168, 47744049), (246, 32605692), (252, 31829366), (287, 27947736), (328, 24454269), (369, 21737128), (492, 16302846), (504, 15914683), (574, 13973868), (738, 10868564), (861, 9315912), (984, 8151423), (1148, 6986934), (1476, 5434282), (1722, 4657956), (2296, 3493467), (2583, 3105304), (2952, 2717141), (3444, 2328978), (5166, 1552652), (6888, 1164489), (10332, 776326), (20664, 388163)]