28630723056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{420941}}^1$

素因数の和:421074

約数の個数: 80

約数和(自身を含む): 80383084320

約数和(自身を除く): 51752361264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 8502, 11336, 17004, 22672, 34008, 68016, 420941, 841882, 1262823, 1683764, 2525646, 3367528, 5051292, 5472233, 6735056, 10102584, 10944466, 16416699, 20205168, 21888932, 32833398, 43777864, 45882569, 65666796, 87555728, 91765138, 131333592, 137647707, 183530276, 262667184, 275295414, 367060552, 550590828, 596473397, 734121104, 1101181656, 1192946794, 1789420191, 2202363312, 2385893588, 3578840382, 4771787176, 7157680764, 9543574352, 14315361528, 28630723056]

約数ペア:

[(1, 28630723056), (2, 14315361528), (3, 9543574352), (4, 7157680764), (6, 4771787176), (8, 3578840382), (12, 2385893588), (13, 2202363312), (16, 1789420191), (24, 1192946794), (26, 1101181656), (39, 734121104), (48, 596473397), (52, 550590828), (78, 367060552), (104, 275295414), (109, 262667184), (156, 183530276), (208, 137647707), (218, 131333592), (312, 91765138), (327, 87555728), (436, 65666796), (624, 45882569), (654, 43777864), (872, 32833398), (1308, 21888932), (1417, 20205168), (1744, 16416699), (2616, 10944466), (2834, 10102584), (4251, 6735056), (5232, 5472233), (5668, 5051292), (8502, 3367528), (11336, 2525646), (17004, 1683764), (22672, 1262823), (34008, 841882), (68016, 420941)]