6687638432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{396563}}^1$

素因数の和:396621

約数の個数: 48

約数和(自身を含む): 14390514432

約数和(自身を除く): 7702876000

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 396563, 793126, 1586252, 3172504, 6345008, 6741571, 12293453, 12690016, 13483142, 24586906, 26966284, 49173812, 53932568, 98347624, 107865136, 196695248, 208988701, 215730272, 393390496, 417977402, 835954804, 1671909608, 3343819216, 6687638432]

約数ペア:

[(1, 6687638432), (2, 3343819216), (4, 1671909608), (8, 835954804), (16, 417977402), (17, 393390496), (31, 215730272), (32, 208988701), (34, 196695248), (62, 107865136), (68, 98347624), (124, 53932568), (136, 49173812), (248, 26966284), (272, 24586906), (496, 13483142), (527, 12690016), (544, 12293453), (992, 6741571), (1054, 6345008), (2108, 3172504), (4216, 1586252), (8432, 793126), (16864, 396563)]