490742064

素因数分解:

$2^4\times 3^4\times {\mathrm{277}}^1\times {\mathrm{1367}}^1$

素因数の和:1664

約数の個数: 100

約数和(自身を含む): 1426520304

約数和(自身を除く): 935778240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 277, 324, 432, 554, 648, 831, 1108, 1296, 1367, 1662, 2216, 2493, 2734, 3324, 4101, 4432, 4986, 5468, 6648, 7479, 8202, 9972, 10936, 12303, 13296, 14958, 16404, 19944, 21872, 22437, 24606, 29916, 32808, 36909, 39888, 44874, 49212, 59832, 65616, 73818, 89748, 98424, 110727, 119664, 147636, 179496, 196848, 221454, 295272, 358992, 378659, 442908, 590544, 757318, 885816, 1135977, 1514636, 1771632, 2271954, 3029272, 3407931, 4543908, 6058544, 6815862, 9087816, 10223793, 13631724, 18175632, 20447586, 27263448, 30671379, 40895172, 54526896, 61342758, 81790344, 122685516, 163580688, 245371032, 490742064]

約数ペア:

[(1, 490742064), (2, 245371032), (3, 163580688), (4, 122685516), (6, 81790344), (8, 61342758), (9, 54526896), (12, 40895172), (16, 30671379), (18, 27263448), (24, 20447586), (27, 18175632), (36, 13631724), (48, 10223793), (54, 9087816), (72, 6815862), (81, 6058544), (108, 4543908), (144, 3407931), (162, 3029272), (216, 2271954), (277, 1771632), (324, 1514636), (432, 1135977), (554, 885816), (648, 757318), (831, 590544), (1108, 442908), (1296, 378659), (1367, 358992), (1662, 295272), (2216, 221454), (2493, 196848), (2734, 179496), (3324, 147636), (4101, 119664), (4432, 110727), (4986, 98424), (5468, 89748), (6648, 73818), (7479, 65616), (8202, 59832), (9972, 49212), (10936, 44874), (12303, 39888), (13296, 36909), (14958, 32808), (16404, 29916), (19944, 24606), (21872, 22437)]