878889732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 2490808320

約数和(自身を除く): 1611918588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 311, 357, 476, 622, 714, 933, 1244, 1428, 1866, 1979, 2177, 3732, 3958, 4354, 5287, 5937, 6531, 7916, 8708, 10574, 11874, 13062, 13853, 15861, 21148, 23748, 26124, 27706, 31722, 33643, 37009, 41559, 55412, 63444, 67286, 74018, 83118, 100929, 111027, 134572, 148036, 166236, 201858, 222054, 235501, 403716, 444108, 471002, 615469, 706503, 942004, 1230938, 1413006, 1846407, 2461876, 2826012, 3692814, 4308283, 7385628, 8616566, 10462973, 12924849, 17233132, 20925946, 25849698, 31388919, 41851892, 51699396, 62777838, 73240811, 125555676, 146481622, 219722433, 292963244, 439444866, 878889732]

約数ペア:

[(1, 878889732), (2, 439444866), (3, 292963244), (4, 219722433), (6, 146481622), (7, 125555676), (12, 73240811), (14, 62777838), (17, 51699396), (21, 41851892), (28, 31388919), (34, 25849698), (42, 20925946), (51, 17233132), (68, 12924849), (84, 10462973), (102, 8616566), (119, 7385628), (204, 4308283), (238, 3692814), (311, 2826012), (357, 2461876), (476, 1846407), (622, 1413006), (714, 1230938), (933, 942004), (1244, 706503), (1428, 615469), (1866, 471002), (1979, 444108), (2177, 403716), (3732, 235501), (3958, 222054), (4354, 201858), (5287, 166236), (5937, 148036), (6531, 134572), (7916, 111027), (8708, 100929), (10574, 83118), (11874, 74018), (13062, 67286), (13853, 63444), (15861, 55412), (21148, 41559), (23748, 37009), (26124, 33643), (27706, 31722)]