704760426

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2401

約数の個数: 80

約数和(自身を含む): 1679499360

約数和(自身を除く): 974738934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 101, 114, 162, 171, 202, 303, 342, 513, 606, 909, 1026, 1539, 1818, 1919, 2267, 2727, 3078, 3838, 4534, 5454, 5757, 6801, 8181, 11514, 13602, 16362, 17271, 20403, 34542, 40806, 43073, 51813, 61209, 86146, 103626, 122418, 129219, 155439, 183627, 228967, 258438, 310878, 367254, 387657, 457934, 686901, 775314, 1162971, 1373802, 2060703, 2325942, 3488913, 4121406, 4350373, 6182109, 6977826, 8700746, 12364218, 13051119, 18546327, 26102238, 37092654, 39153357, 78306714, 117460071, 234920142, 352380213, 704760426]

約数ペア:

[(1, 704760426), (2, 352380213), (3, 234920142), (6, 117460071), (9, 78306714), (18, 39153357), (19, 37092654), (27, 26102238), (38, 18546327), (54, 13051119), (57, 12364218), (81, 8700746), (101, 6977826), (114, 6182109), (162, 4350373), (171, 4121406), (202, 3488913), (303, 2325942), (342, 2060703), (513, 1373802), (606, 1162971), (909, 775314), (1026, 686901), (1539, 457934), (1818, 387657), (1919, 367254), (2267, 310878), (2727, 258438), (3078, 228967), (3838, 183627), (4534, 155439), (5454, 129219), (5757, 122418), (6801, 103626), (8181, 86146), (11514, 61209), (13602, 51813), (16362, 43073), (17271, 40806), (20403, 34542)]