917071064

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 2203027200

約数和(自身を除く): 1285956136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 109, 127, 169, 182, 196, 218, 254, 338, 364, 392, 436, 508, 637, 676, 728, 763, 872, 889, 1016, 1183, 1274, 1352, 1417, 1526, 1651, 1778, 2366, 2548, 2834, 3052, 3302, 3556, 4732, 5096, 5341, 5668, 6104, 6223, 6604, 7112, 8281, 9464, 9919, 10682, 11336, 11557, 12446, 13208, 13843, 16562, 18421, 19838, 21364, 21463, 23114, 24892, 27686, 33124, 36842, 39676, 42728, 42926, 46228, 49784, 55372, 66248, 69433, 73684, 79352, 80899, 85852, 92456, 96901, 110744, 128947, 138866, 147368, 150241, 161798, 171704, 179959, 193802, 257894, 277732, 300482, 323596, 359918, 387604, 515788, 555464, 600964, 647192, 678307, 719836, 775208, 902629, 1031576, 1051687, 1201928, 1259713, 1356614, 1439672, 1805258, 2103374, 2339467, 2519426, 2713228, 3610516, 4206748, 4678934, 5038852, 5426456, 7221032, 8413496, 8817991, 9357868, 10077704, 16376269, 17635982, 18715736, 32752538, 35271964, 65505076, 70543928, 114633883, 131010152, 229267766, 458535532, 917071064]

約数ペア:

[(1, 917071064), (2, 458535532), (4, 229267766), (7, 131010152), (8, 114633883), (13, 70543928), (14, 65505076), (26, 35271964), (28, 32752538), (49, 18715736), (52, 17635982), (56, 16376269), (91, 10077704), (98, 9357868), (104, 8817991), (109, 8413496), (127, 7221032), (169, 5426456), (182, 5038852), (196, 4678934), (218, 4206748), (254, 3610516), (338, 2713228), (364, 2519426), (392, 2339467), (436, 2103374), (508, 1805258), (637, 1439672), (676, 1356614), (728, 1259713), (763, 1201928), (872, 1051687), (889, 1031576), (1016, 902629), (1183, 775208), (1274, 719836), (1352, 678307), (1417, 647192), (1526, 600964), (1651, 555464), (1778, 515788), (2366, 387604), (2548, 359918), (2834, 323596), (3052, 300482), (3302, 277732), (3556, 257894), (4732, 193802), (5096, 179959), (5341, 171704), (5668, 161798), (6104, 150241), (6223, 147368), (6604, 138866), (7112, 128947), (8281, 110744), (9464, 96901), (9919, 92456), (10682, 85852), (11336, 80899), (11557, 79352), (12446, 73684), (13208, 69433), (13843, 66248), (16562, 55372), (18421, 49784), (19838, 46228), (21364, 42926), (21463, 42728), (23114, 39676), (24892, 36842), (27686, 33124)]