472048928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{66749}}^1$

素因数の和:66789

約数の個数: 48

約数和(自身を含む): 1059723000

約数和(自身を除く): 587674072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 66749, 133498, 266996, 533992, 867737, 1067984, 1134733, 1735474, 2135968, 2269466, 3470948, 4538932, 6941896, 9077864, 13883792, 14751529, 18155728, 27767584, 29503058, 36311456, 59006116, 118012232, 236024464, 472048928]

約数ペア:

[(1, 472048928), (2, 236024464), (4, 118012232), (8, 59006116), (13, 36311456), (16, 29503058), (17, 27767584), (26, 18155728), (32, 14751529), (34, 13883792), (52, 9077864), (68, 6941896), (104, 4538932), (136, 3470948), (208, 2269466), (221, 2135968), (272, 1735474), (416, 1134733), (442, 1067984), (544, 867737), (884, 533992), (1768, 266996), (3536, 133498), (7072, 66749)]