315152088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18679}}^1$

素因数の和:18744

約数の個数: 64

約数和(自身を含む): 851808000

約数和(自身を除く): 536655912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 18679, 37358, 56037, 74716, 112074, 149432, 224148, 354901, 448296, 691123, 709802, 1064703, 1382246, 1419604, 2073369, 2129406, 2764492, 2839208, 4146738, 4258812, 5528984, 8293476, 8517624, 13131337, 16586952, 26262674, 39394011, 52525348, 78788022, 105050696, 157576044, 315152088]

約数ペア:

[(1, 315152088), (2, 157576044), (3, 105050696), (4, 78788022), (6, 52525348), (8, 39394011), (12, 26262674), (19, 16586952), (24, 13131337), (37, 8517624), (38, 8293476), (57, 5528984), (74, 4258812), (76, 4146738), (111, 2839208), (114, 2764492), (148, 2129406), (152, 2073369), (222, 1419604), (228, 1382246), (296, 1064703), (444, 709802), (456, 691123), (703, 448296), (888, 354901), (1406, 224148), (2109, 149432), (2812, 112074), (4218, 74716), (5624, 56037), (8436, 37358), (16872, 18679)]