413813692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 778624000

約数和(自身を除く): 364810308

約数列:

[1, 2, 4, 19, 38, 76, 79, 157, 158, 314, 316, 439, 628, 878, 1501, 1756, 2983, 3002, 5966, 6004, 8341, 11932, 12403, 16682, 24806, 33364, 34681, 49612, 68923, 69362, 137846, 138724, 235657, 275692, 471314, 658939, 942628, 1309537, 1317878, 2619074, 2635756, 5238148, 5444917, 10889834, 21779668, 103453423, 206906846, 413813692]

約数ペア:

[(1, 413813692), (2, 206906846), (4, 103453423), (19, 21779668), (38, 10889834), (76, 5444917), (79, 5238148), (157, 2635756), (158, 2619074), (314, 1317878), (316, 1309537), (439, 942628), (628, 658939), (878, 471314), (1501, 275692), (1756, 235657), (2983, 138724), (3002, 137846), (5966, 69362), (6004, 68923), (8341, 49612), (11932, 34681), (12403, 33364), (16682, 24806)]