813940248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15493}}^1$

素因数の和:15712

約数の個数: 64

約数和(自身を含む): 2231136000

約数和(自身を除く): 1417195752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 4378, 4776, 6567, 8756, 13134, 15493, 17512, 26268, 30986, 46479, 52536, 61972, 92958, 123944, 170423, 185916, 340846, 371832, 511269, 681692, 1022538, 1363384, 2045076, 3083107, 4090152, 6166214, 9249321, 12332428, 18498642, 24664856, 33914177, 36997284, 67828354, 73994568, 101742531, 135656708, 203485062, 271313416, 406970124, 813940248]

約数ペア:

[(1, 813940248), (2, 406970124), (3, 271313416), (4, 203485062), (6, 135656708), (8, 101742531), (11, 73994568), (12, 67828354), (22, 36997284), (24, 33914177), (33, 24664856), (44, 18498642), (66, 12332428), (88, 9249321), (132, 6166214), (199, 4090152), (264, 3083107), (398, 2045076), (597, 1363384), (796, 1022538), (1194, 681692), (1592, 511269), (2189, 371832), (2388, 340846), (4378, 185916), (4776, 170423), (6567, 123944), (8756, 92958), (13134, 61972), (15493, 52536), (17512, 46479), (26268, 30986)]