620109984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3950

約数の個数: 96

約数和(自身を含む): 1766850624

約数和(自身を除く): 1146740640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 208, 262, 312, 393, 416, 524, 624, 786, 1048, 1248, 1572, 1703, 2096, 3144, 3406, 3793, 4192, 5109, 6288, 6812, 7586, 10218, 11379, 12576, 13624, 15172, 20436, 22758, 27248, 30344, 40872, 45516, 49309, 54496, 60688, 81744, 91032, 98618, 121376, 147927, 163488, 182064, 197236, 295854, 364128, 394472, 496883, 591708, 788944, 993766, 1183416, 1490649, 1577888, 1987532, 2366832, 2981298, 3975064, 4733664, 5962596, 6459479, 7950128, 11925192, 12918958, 15900256, 19378437, 23850384, 25837916, 38756874, 47700768, 51675832, 77513748, 103351664, 155027496, 206703328, 310054992, 620109984]

約数ペア:

[(1, 620109984), (2, 310054992), (3, 206703328), (4, 155027496), (6, 103351664), (8, 77513748), (12, 51675832), (13, 47700768), (16, 38756874), (24, 25837916), (26, 23850384), (32, 19378437), (39, 15900256), (48, 12918958), (52, 11925192), (78, 7950128), (96, 6459479), (104, 5962596), (131, 4733664), (156, 3975064), (208, 2981298), (262, 2366832), (312, 1987532), (393, 1577888), (416, 1490649), (524, 1183416), (624, 993766), (786, 788944), (1048, 591708), (1248, 496883), (1572, 394472), (1703, 364128), (2096, 295854), (3144, 197236), (3406, 182064), (3793, 163488), (4192, 147927), (5109, 121376), (6288, 98618), (6812, 91032), (7586, 81744), (10218, 60688), (11379, 54496), (12576, 49309), (13624, 45516), (15172, 40872), (20436, 30344), (22758, 27248)]