788336848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 1704172176

約数和(自身を除く): 915835328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 97, 104, 164, 194, 208, 328, 388, 533, 656, 776, 953, 1066, 1261, 1552, 1906, 2132, 2522, 3812, 3977, 4264, 5044, 7624, 7954, 8528, 10088, 12389, 15248, 15908, 20176, 24778, 31816, 39073, 49556, 51701, 63632, 78146, 92441, 99112, 103402, 156292, 184882, 198224, 206804, 312584, 369764, 413608, 507949, 625168, 739528, 827216, 1015898, 1201733, 1479056, 2031796, 2403466, 3790081, 4063592, 4806932, 7580162, 8127184, 9613864, 15160324, 19227728, 30320648, 49271053, 60641296, 98542106, 197084212, 394168424, 788336848]

約数ペア:

[(1, 788336848), (2, 394168424), (4, 197084212), (8, 98542106), (13, 60641296), (16, 49271053), (26, 30320648), (41, 19227728), (52, 15160324), (82, 9613864), (97, 8127184), (104, 7580162), (164, 4806932), (194, 4063592), (208, 3790081), (328, 2403466), (388, 2031796), (533, 1479056), (656, 1201733), (776, 1015898), (953, 827216), (1066, 739528), (1261, 625168), (1552, 507949), (1906, 413608), (2132, 369764), (2522, 312584), (3812, 206804), (3977, 198224), (4264, 184882), (5044, 156292), (7624, 103402), (7954, 99112), (8528, 92441), (10088, 78146), (12389, 63632), (15248, 51701), (15908, 49556), (20176, 39073), (24778, 31816)]