2187016288

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 4340162736

約数和(自身を除く): 2153146448

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 521, 563, 932, 1042, 1126, 1864, 2084, 2252, 3728, 4168, 4504, 7456, 8336, 9008, 16672, 18016, 121393, 131179, 242786, 262358, 293323, 485572, 524716, 586646, 971144, 1049432, 1173292, 1942288, 2098864, 2346584, 3884576, 4197728, 4693168, 9386336, 68344259, 136688518, 273377036, 546754072, 1093508144, 2187016288]

約数ペア:

[(1, 2187016288), (2, 1093508144), (4, 546754072), (8, 273377036), (16, 136688518), (32, 68344259), (233, 9386336), (466, 4693168), (521, 4197728), (563, 3884576), (932, 2346584), (1042, 2098864), (1126, 1942288), (1864, 1173292), (2084, 1049432), (2252, 971144), (3728, 586646), (4168, 524716), (4504, 485572), (7456, 293323), (8336, 262358), (9008, 242786), (16672, 131179), (18016, 121393)]