1323569328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2381}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 3524330976

約数和(自身を除く): 2200761648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 313, 444, 592, 626, 888, 939, 1252, 1776, 1878, 2381, 2504, 3756, 4762, 5008, 7143, 7512, 9524, 11581, 14286, 15024, 19048, 23162, 28572, 34743, 38096, 46324, 57144, 69486, 88097, 92648, 114288, 138972, 176194, 185296, 264291, 277944, 352388, 528582, 555888, 704776, 745253, 1057164, 1409552, 1490506, 2114328, 2235759, 2981012, 4228656, 4471518, 5962024, 8943036, 11924048, 17886072, 27574361, 35772144, 55148722, 82723083, 110297444, 165446166, 220594888, 330892332, 441189776, 661784664, 1323569328]

約数ペア:

[(1, 1323569328), (2, 661784664), (3, 441189776), (4, 330892332), (6, 220594888), (8, 165446166), (12, 110297444), (16, 82723083), (24, 55148722), (37, 35772144), (48, 27574361), (74, 17886072), (111, 11924048), (148, 8943036), (222, 5962024), (296, 4471518), (313, 4228656), (444, 2981012), (592, 2235759), (626, 2114328), (888, 1490506), (939, 1409552), (1252, 1057164), (1776, 745253), (1878, 704776), (2381, 555888), (2504, 528582), (3756, 352388), (4762, 277944), (5008, 264291), (7143, 185296), (7512, 176194), (9524, 138972), (11581, 114288), (14286, 92648), (15024, 88097), (19048, 69486), (23162, 57144), (28572, 46324), (34743, 38096)]