319673184

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 864944640

約数和(自身を除く): 545271456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 79, 96, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 691, 732, 948, 976, 1264, 1382, 1464, 1896, 1952, 2073, 2528, 2764, 2928, 3792, 4146, 4819, 5528, 5856, 7584, 8292, 9638, 11056, 14457, 16584, 19276, 22112, 28914, 33168, 38552, 42151, 54589, 57828, 66336, 77104, 84302, 109178, 115656, 126453, 154208, 163767, 168604, 218356, 231312, 252906, 327534, 337208, 436712, 462624, 505812, 655068, 674416, 873424, 1011624, 1310136, 1348832, 1746848, 2023248, 2620272, 3329929, 4046496, 5240544, 6659858, 9989787, 13319716, 19979574, 26639432, 39959148, 53278864, 79918296, 106557728, 159836592, 319673184]

約数ペア:

[(1, 319673184), (2, 159836592), (3, 106557728), (4, 79918296), (6, 53278864), (8, 39959148), (12, 26639432), (16, 19979574), (24, 13319716), (32, 9989787), (48, 6659858), (61, 5240544), (79, 4046496), (96, 3329929), (122, 2620272), (158, 2023248), (183, 1746848), (237, 1348832), (244, 1310136), (316, 1011624), (366, 873424), (474, 674416), (488, 655068), (632, 505812), (691, 462624), (732, 436712), (948, 337208), (976, 327534), (1264, 252906), (1382, 231312), (1464, 218356), (1896, 168604), (1952, 163767), (2073, 154208), (2528, 126453), (2764, 115656), (2928, 109178), (3792, 84302), (4146, 77104), (4819, 66336), (5528, 57828), (5856, 54589), (7584, 42151), (8292, 38552), (9638, 33168), (11056, 28914), (14457, 22112), (16584, 19276)]