331720368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12497}}^1$

素因数の和:12594

約数の個数: 80

約数和(自身を含む): 991841280

約数和(自身を除く): 660120912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 12497, 13272, 24994, 26544, 37491, 49988, 74982, 87479, 99976, 149964, 174958, 199952, 262437, 299928, 349916, 524874, 599856, 699832, 987263, 1049748, 1399664, 1974526, 2099496, 2961789, 3949052, 4198992, 5923578, 6910841, 7898104, 11847156, 13821682, 15796208, 20732523, 23694312, 27643364, 41465046, 47388624, 55286728, 82930092, 110573456, 165860184, 331720368]

約数ペア:

[(1, 331720368), (2, 165860184), (3, 110573456), (4, 82930092), (6, 55286728), (7, 47388624), (8, 41465046), (12, 27643364), (14, 23694312), (16, 20732523), (21, 15796208), (24, 13821682), (28, 11847156), (42, 7898104), (48, 6910841), (56, 5923578), (79, 4198992), (84, 3949052), (112, 2961789), (158, 2099496), (168, 1974526), (237, 1399664), (316, 1049748), (336, 987263), (474, 699832), (553, 599856), (632, 524874), (948, 349916), (1106, 299928), (1264, 262437), (1659, 199952), (1896, 174958), (2212, 149964), (3318, 99976), (3792, 87479), (4424, 74982), (6636, 49988), (8848, 37491), (12497, 26544), (13272, 24994)]