2861509392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69239}}^1$

素因数の和:69301

約数の個数: 120

約数和(自身を含む): 9375649920

約数和(自身を除く): 6514140528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 41328, 69239, 138478, 207717, 276956, 415434, 484673, 553912, 623151, 830868, 969346, 1107824, 1246302, 1454019, 1661736, 1938692, 2492604, 2838799, 2908038, 3323472, 3877384, 4362057, 4985208, 5677598, 5816076, 7754768, 8516397, 8724114, 9970416, 11355196, 11632152, 17032794, 17448228, 19871593, 22710392, 23264304, 25549191, 34065588, 34896456, 39743186, 45420784, 51098382, 59614779, 68131176, 69792912, 79486372, 102196764, 119229558, 136262352, 158972744, 178844337, 204393528, 238459116, 317945488, 357688674, 408787056, 476918232, 715377348, 953836464, 1430754696, 2861509392]

約数ペア:

[(1, 2861509392), (2, 1430754696), (3, 953836464), (4, 715377348), (6, 476918232), (7, 408787056), (8, 357688674), (9, 317945488), (12, 238459116), (14, 204393528), (16, 178844337), (18, 158972744), (21, 136262352), (24, 119229558), (28, 102196764), (36, 79486372), (41, 69792912), (42, 68131176), (48, 59614779), (56, 51098382), (63, 45420784), (72, 39743186), (82, 34896456), (84, 34065588), (112, 25549191), (123, 23264304), (126, 22710392), (144, 19871593), (164, 17448228), (168, 17032794), (246, 11632152), (252, 11355196), (287, 9970416), (328, 8724114), (336, 8516397), (369, 7754768), (492, 5816076), (504, 5677598), (574, 4985208), (656, 4362057), (738, 3877384), (861, 3323472), (984, 2908038), (1008, 2838799), (1148, 2492604), (1476, 1938692), (1722, 1661736), (1968, 1454019), (2296, 1246302), (2583, 1107824), (2952, 969346), (3444, 830868), (4592, 623151), (5166, 553912), (5904, 484673), (6888, 415434), (10332, 276956), (13776, 207717), (20664, 138478), (41328, 69239)]