8889107318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 17723059200

約数和(自身を除く): 8833951882

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 53, 58, 86, 91, 106, 182, 203, 301, 371, 377, 406, 559, 602, 689, 739, 742, 754, 1118, 1247, 1378, 1478, 1537, 2279, 2494, 2639, 3074, 3913, 4558, 4823, 5173, 5278, 7826, 8729, 9607, 9646, 10346, 10759, 15953, 16211, 17458, 19214, 19981, 21431, 21518, 29627, 31777, 31906, 32422, 39167, 39962, 42862, 59254, 63554, 66091, 67249, 78334, 113477, 132182, 134498, 139867, 150017, 207389, 222439, 226954, 274169, 278603, 279734, 300034, 413101, 414778, 444878, 462637, 509171, 548338, 557206, 826202, 859183, 921533, 925274, 1018342, 1135843, 1684181, 1718366, 1843066, 1950221, 2271686, 2891707, 3368362, 3564197, 3900442, 5783414, 6014281, 6450731, 7128394, 7950901, 11789267, 11979929, 12028562, 12901462, 14765959, 15901802, 21894353, 23578534, 23959858, 29531918, 43788706, 48841249, 83859503, 97682498, 103361713, 153260471, 167719006, 206723426, 306520942, 341888743, 634936237, 683777486, 1269872474, 4444553659, 8889107318]

約数ペア:

[(1, 8889107318), (2, 4444553659), (7, 1269872474), (13, 683777486), (14, 634936237), (26, 341888743), (29, 306520942), (43, 206723426), (53, 167719006), (58, 153260471), (86, 103361713), (91, 97682498), (106, 83859503), (182, 48841249), (203, 43788706), (301, 29531918), (371, 23959858), (377, 23578534), (406, 21894353), (559, 15901802), (602, 14765959), (689, 12901462), (739, 12028562), (742, 11979929), (754, 11789267), (1118, 7950901), (1247, 7128394), (1378, 6450731), (1478, 6014281), (1537, 5783414), (2279, 3900442), (2494, 3564197), (2639, 3368362), (3074, 2891707), (3913, 2271686), (4558, 1950221), (4823, 1843066), (5173, 1718366), (5278, 1684181), (7826, 1135843), (8729, 1018342), (9607, 925274), (9646, 921533), (10346, 859183), (10759, 826202), (15953, 557206), (16211, 548338), (17458, 509171), (19214, 462637), (19981, 444878), (21431, 414778), (21518, 413101), (29627, 300034), (31777, 279734), (31906, 278603), (32422, 274169), (39167, 226954), (39962, 222439), (42862, 207389), (59254, 150017), (63554, 139867), (66091, 134498), (67249, 132182), (78334, 113477)]