480930656

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 980184240

約数和(自身を除く): 499253584

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 3104, 3779, 3977, 7558, 7954, 15116, 15908, 30232, 31816, 60464, 63632, 120928, 127264, 154939, 309878, 366563, 619756, 733126, 1239512, 1466252, 2479024, 2932504, 4958048, 5865008, 11730016, 15029083, 30058166, 60116332, 120232664, 240465328, 480930656]

約数ペア:

[(1, 480930656), (2, 240465328), (4, 120232664), (8, 60116332), (16, 30058166), (32, 15029083), (41, 11730016), (82, 5865008), (97, 4958048), (164, 2932504), (194, 2479024), (328, 1466252), (388, 1239512), (656, 733126), (776, 619756), (1312, 366563), (1552, 309878), (3104, 154939), (3779, 127264), (3977, 120928), (7558, 63632), (7954, 60464), (15116, 31816), (15908, 30232)]