217431648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{35951}}^1$

素因数の和:35977

約数の個数: 96

約数和(自身を含む): 724792320

約数和(自身を除く): 507360672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 35951, 71902, 107853, 143804, 215706, 251657, 287608, 323559, 431412, 503314, 575216, 647118, 754971, 862824, 970677, 1006628, 1150432, 1294236, 1509942, 1725648, 1941354, 2013256, 2264913, 2588472, 3019884, 3451296, 3882708, 4026512, 4529826, 5176944, 6039768, 6794739, 7765416, 8053024, 9059652, 10353888, 12079536, 13589478, 15530832, 18119304, 24159072, 27178956, 31061664, 36238608, 54357912, 72477216, 108715824, 217431648]

約数ペア:

[(1, 217431648), (2, 108715824), (3, 72477216), (4, 54357912), (6, 36238608), (7, 31061664), (8, 27178956), (9, 24159072), (12, 18119304), (14, 15530832), (16, 13589478), (18, 12079536), (21, 10353888), (24, 9059652), (27, 8053024), (28, 7765416), (32, 6794739), (36, 6039768), (42, 5176944), (48, 4529826), (54, 4026512), (56, 3882708), (63, 3451296), (72, 3019884), (84, 2588472), (96, 2264913), (108, 2013256), (112, 1941354), (126, 1725648), (144, 1509942), (168, 1294236), (189, 1150432), (216, 1006628), (224, 970677), (252, 862824), (288, 754971), (336, 647118), (378, 575216), (432, 503314), (504, 431412), (672, 323559), (756, 287608), (864, 251657), (1008, 215706), (1512, 143804), (2016, 107853), (3024, 71902), (6048, 35951)]