1497404788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 3088834560

約数和(自身を除く): 1591429772

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 151, 164, 239, 253, 302, 451, 478, 506, 604, 902, 943, 956, 1012, 1661, 1804, 1886, 2629, 3322, 3473, 3772, 5258, 5497, 6191, 6644, 6946, 9799, 10373, 10516, 10994, 12382, 13892, 19598, 20746, 21988, 24764, 36089, 38203, 39196, 41492, 60467, 68101, 72178, 76406, 107789, 120934, 136202, 142393, 144356, 152812, 215578, 225377, 241868, 272404, 284786, 396979, 431156, 450754, 569572, 793958, 830047, 901508, 1479649, 1566323, 1587916, 1660094, 2479147, 2959298, 3132646, 3320188, 4958294, 5918596, 6265292, 9130517, 9916588, 16276139, 18261034, 32552278, 34031927, 36522068, 65104556, 68063854, 136127708, 374351197, 748702394, 1497404788]

約数ペア:

[(1, 1497404788), (2, 748702394), (4, 374351197), (11, 136127708), (22, 68063854), (23, 65104556), (41, 36522068), (44, 34031927), (46, 32552278), (82, 18261034), (92, 16276139), (151, 9916588), (164, 9130517), (239, 6265292), (253, 5918596), (302, 4958294), (451, 3320188), (478, 3132646), (506, 2959298), (604, 2479147), (902, 1660094), (943, 1587916), (956, 1566323), (1012, 1479649), (1661, 901508), (1804, 830047), (1886, 793958), (2629, 569572), (3322, 450754), (3473, 431156), (3772, 396979), (5258, 284786), (5497, 272404), (6191, 241868), (6644, 225377), (6946, 215578), (9799, 152812), (10373, 144356), (10516, 142393), (10994, 136202), (12382, 120934), (13892, 107789), (19598, 76406), (20746, 72178), (21988, 68101), (24764, 60467), (36089, 41492), (38203, 39196)]