740528808

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 1877040000

約数和(自身を除く): 1136511192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 157, 298, 314, 447, 471, 596, 628, 894, 942, 1192, 1256, 1319, 1788, 1884, 2638, 3576, 3768, 3957, 5276, 7914, 10552, 15828, 23393, 31656, 46786, 70179, 93572, 140358, 187144, 196531, 207083, 280716, 393062, 414166, 561432, 589593, 621249, 786124, 828332, 1179186, 1242498, 1572248, 1656664, 2358372, 2484996, 4716744, 4969992, 30855367, 61710734, 92566101, 123421468, 185132202, 246842936, 370264404, 740528808]

約数ペア:

[(1, 740528808), (2, 370264404), (3, 246842936), (4, 185132202), (6, 123421468), (8, 92566101), (12, 61710734), (24, 30855367), (149, 4969992), (157, 4716744), (298, 2484996), (314, 2358372), (447, 1656664), (471, 1572248), (596, 1242498), (628, 1179186), (894, 828332), (942, 786124), (1192, 621249), (1256, 589593), (1319, 561432), (1788, 414166), (1884, 393062), (2638, 280716), (3576, 207083), (3768, 196531), (3957, 187144), (5276, 140358), (7914, 93572), (10552, 70179), (15828, 46786), (23393, 31656)]