331337608

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{3119}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 725587200

約数和(自身を除く): 394249592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 1084, 1897, 2168, 3119, 3794, 6238, 7588, 12476, 13279, 15176, 21833, 24952, 26558, 43666, 53116, 87332, 106232, 152831, 174664, 305662, 611324, 845249, 1222648, 1690498, 3380996, 5916743, 6761992, 11833486, 23666972, 41417201, 47333944, 82834402, 165668804, 331337608]

約数ペア:

[(1, 331337608), (2, 165668804), (4, 82834402), (7, 47333944), (8, 41417201), (14, 23666972), (28, 11833486), (49, 6761992), (56, 5916743), (98, 3380996), (196, 1690498), (271, 1222648), (392, 845249), (542, 611324), (1084, 305662), (1897, 174664), (2168, 152831), (3119, 106232), (3794, 87332), (6238, 53116), (7588, 43666), (12476, 26558), (13279, 24952), (15176, 21833)]