306026464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5189}}^1$

素因数の和:5315

約数の個数: 48

約数和(自身を含む): 640861200

約数和(自身を除く): 334834736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 1552, 1843, 3104, 3686, 5189, 7372, 10378, 14744, 20756, 29488, 41512, 58976, 83024, 98591, 166048, 197182, 394364, 503333, 788728, 1006666, 1577456, 2013332, 3154912, 4026664, 8053328, 9563327, 16106656, 19126654, 38253308, 76506616, 153013232, 306026464]

約数ペア:

[(1, 306026464), (2, 153013232), (4, 76506616), (8, 38253308), (16, 19126654), (19, 16106656), (32, 9563327), (38, 8053328), (76, 4026664), (97, 3154912), (152, 2013332), (194, 1577456), (304, 1006666), (388, 788728), (608, 503333), (776, 394364), (1552, 197182), (1843, 166048), (3104, 98591), (3686, 83024), (5189, 58976), (7372, 41512), (10378, 29488), (14744, 20756)]