7830595458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{146921}}^1$

素因数の和:146989

約数の個数: 80

約数和(自身を含む): 20479751424

約数和(自身を除く): 12649155966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2538, 2961, 3807, 5922, 7614, 8883, 17766, 26649, 53298, 146921, 293842, 440763, 881526, 1028447, 1322289, 2056894, 2644578, 3085341, 3966867, 6170682, 6905287, 7933734, 9256023, 11900601, 13810574, 18512046, 20715861, 23801202, 27768069, 41431722, 48337009, 55536138, 62147583, 83304207, 96674018, 124295166, 145011027, 166608414, 186442749, 290022054, 372885498, 435033081, 559328247, 870066162, 1118656494, 1305099243, 2610198486, 3915297729, 7830595458]

約数ペア:

[(1, 7830595458), (2, 3915297729), (3, 2610198486), (6, 1305099243), (7, 1118656494), (9, 870066162), (14, 559328247), (18, 435033081), (21, 372885498), (27, 290022054), (42, 186442749), (47, 166608414), (54, 145011027), (63, 124295166), (81, 96674018), (94, 83304207), (126, 62147583), (141, 55536138), (162, 48337009), (189, 41431722), (282, 27768069), (329, 23801202), (378, 20715861), (423, 18512046), (567, 13810574), (658, 11900601), (846, 9256023), (987, 7933734), (1134, 6905287), (1269, 6170682), (1974, 3966867), (2538, 3085341), (2961, 2644578), (3807, 2056894), (5922, 1322289), (7614, 1028447), (8883, 881526), (17766, 440763), (26649, 293842), (53298, 146921)]