428036928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:936

約数の個数: 112

約数和(自身を含む): 1241023680

約数和(自身を除く): 812986752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 389, 521, 528, 704, 778, 1042, 1056, 1167, 1556, 1563, 2084, 2112, 2334, 3112, 3126, 4168, 4279, 4668, 5731, 6224, 6252, 8336, 8558, 9336, 11462, 12448, 12504, 12837, 16672, 17116, 17193, 18672, 22924, 24896, 25008, 25674, 33344, 34232, 34386, 37344, 45848, 50016, 51348, 68464, 68772, 74688, 91696, 100032, 102696, 136928, 137544, 183392, 202669, 205392, 273856, 275088, 366784, 405338, 410784, 550176, 608007, 810676, 821568, 1100352, 1216014, 1621352, 2229359, 2432028, 3242704, 4458718, 4864056, 6485408, 6688077, 8917436, 9728112, 12970816, 13376154, 17834872, 19456224, 26752308, 35669744, 38912448, 53504616, 71339488, 107009232, 142678976, 214018464, 428036928]

約数ペア:

[(1, 428036928), (2, 214018464), (3, 142678976), (4, 107009232), (6, 71339488), (8, 53504616), (11, 38912448), (12, 35669744), (16, 26752308), (22, 19456224), (24, 17834872), (32, 13376154), (33, 12970816), (44, 9728112), (48, 8917436), (64, 6688077), (66, 6485408), (88, 4864056), (96, 4458718), (132, 3242704), (176, 2432028), (192, 2229359), (264, 1621352), (352, 1216014), (389, 1100352), (521, 821568), (528, 810676), (704, 608007), (778, 550176), (1042, 410784), (1056, 405338), (1167, 366784), (1556, 275088), (1563, 273856), (2084, 205392), (2112, 202669), (2334, 183392), (3112, 137544), (3126, 136928), (4168, 102696), (4279, 100032), (4668, 91696), (5731, 74688), (6224, 68772), (6252, 68464), (8336, 51348), (8558, 50016), (9336, 45848), (11462, 37344), (12448, 34386), (12504, 34232), (12837, 33344), (16672, 25674), (17116, 25008), (17193, 24896), (18672, 22924)]