256218528

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{116041}}^1$

素因数の和:116077

約数の個数: 48

約数和(自身を含む): 701822016

約数和(自身を除く): 445603488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 116041, 232082, 348123, 464164, 696246, 928328, 1392492, 1856656, 2668943, 2784984, 3713312, 5337886, 5569968, 8006829, 10675772, 11139936, 16013658, 21351544, 32027316, 42703088, 64054632, 85406176, 128109264, 256218528]

約数ペア:

[(1, 256218528), (2, 128109264), (3, 85406176), (4, 64054632), (6, 42703088), (8, 32027316), (12, 21351544), (16, 16013658), (23, 11139936), (24, 10675772), (32, 8006829), (46, 5569968), (48, 5337886), (69, 3713312), (92, 2784984), (96, 2668943), (138, 1856656), (184, 1392492), (276, 928328), (368, 696246), (552, 464164), (736, 348123), (1104, 232082), (2208, 116041)]