1649973168

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2767}}^1$

素因数の和:2923

約数の個数: 120

約数和(自身を含む): 4778819136

約数和(自身を除く): 3128845968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 101, 123, 144, 164, 202, 246, 303, 328, 369, 404, 492, 606, 656, 738, 808, 909, 984, 1212, 1476, 1616, 1818, 1968, 2424, 2767, 2952, 3636, 4141, 4848, 5534, 5904, 7272, 8282, 8301, 11068, 12423, 14544, 16564, 16602, 22136, 24846, 24903, 33128, 33204, 37269, 44272, 49692, 49806, 66256, 66408, 74538, 99384, 99612, 113447, 132816, 149076, 198768, 199224, 226894, 279467, 298152, 340341, 398448, 453788, 558934, 596304, 680682, 838401, 907576, 1021023, 1117868, 1361364, 1676802, 1815152, 2042046, 2235736, 2515203, 2722728, 3353604, 4084092, 4471472, 5030406, 5445456, 6707208, 8168184, 10060812, 11458147, 13414416, 16336368, 20121624, 22916294, 34374441, 40243248, 45832588, 68748882, 91665176, 103123323, 137497764, 183330352, 206246646, 274995528, 412493292, 549991056, 824986584, 1649973168]

約数ペア:

[(1, 1649973168), (2, 824986584), (3, 549991056), (4, 412493292), (6, 274995528), (8, 206246646), (9, 183330352), (12, 137497764), (16, 103123323), (18, 91665176), (24, 68748882), (36, 45832588), (41, 40243248), (48, 34374441), (72, 22916294), (82, 20121624), (101, 16336368), (123, 13414416), (144, 11458147), (164, 10060812), (202, 8168184), (246, 6707208), (303, 5445456), (328, 5030406), (369, 4471472), (404, 4084092), (492, 3353604), (606, 2722728), (656, 2515203), (738, 2235736), (808, 2042046), (909, 1815152), (984, 1676802), (1212, 1361364), (1476, 1117868), (1616, 1021023), (1818, 907576), (1968, 838401), (2424, 680682), (2767, 596304), (2952, 558934), (3636, 453788), (4141, 398448), (4848, 340341), (5534, 298152), (5904, 279467), (7272, 226894), (8282, 199224), (8301, 198768), (11068, 149076), (12423, 132816), (14544, 113447), (16564, 99612), (16602, 99384), (22136, 74538), (24846, 66408), (24903, 66256), (33128, 49806), (33204, 49692), (37269, 44272)]