326147616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3137}}^1$

素因数の和:3191

約数の個数: 108

約数和(自身を含む): 979178382

約数和(自身を除く): 653030766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3137, 3249, 4332, 5472, 5776, 6274, 6498, 8664, 9411, 11552, 12548, 12996, 17328, 18822, 25096, 25992, 28233, 34656, 37644, 50192, 51984, 56466, 59603, 75288, 100384, 103968, 112932, 119206, 150576, 178809, 225864, 238412, 301152, 357618, 451728, 476824, 536427, 715236, 903456, 953648, 1072854, 1132457, 1430472, 1907296, 2145708, 2264914, 2860944, 3397371, 4291416, 4529828, 5721888, 6794742, 8582832, 9059656, 10192113, 13589484, 17165664, 18119312, 20384226, 27178968, 36238624, 40768452, 54357936, 81536904, 108715872, 163073808, 326147616]

約数ペア:

[(1, 326147616), (2, 163073808), (3, 108715872), (4, 81536904), (6, 54357936), (8, 40768452), (9, 36238624), (12, 27178968), (16, 20384226), (18, 18119312), (19, 17165664), (24, 13589484), (32, 10192113), (36, 9059656), (38, 8582832), (48, 6794742), (57, 5721888), (72, 4529828), (76, 4291416), (96, 3397371), (114, 2860944), (144, 2264914), (152, 2145708), (171, 1907296), (228, 1430472), (288, 1132457), (304, 1072854), (342, 953648), (361, 903456), (456, 715236), (608, 536427), (684, 476824), (722, 451728), (912, 357618), (1083, 301152), (1368, 238412), (1444, 225864), (1824, 178809), (2166, 150576), (2736, 119206), (2888, 112932), (3137, 103968), (3249, 100384), (4332, 75288), (5472, 59603), (5776, 56466), (6274, 51984), (6498, 50192), (8664, 37644), (9411, 34656), (11552, 28233), (12548, 25992), (12996, 25096), (17328, 18822)]