252527488

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 542085120

約数和(自身を除く): 289557632

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2767, 2852, 2944, 3968, 5534, 5704, 11068, 11408, 22136, 22816, 44272, 45632, 63641, 85777, 88544, 91264, 127282, 171554, 177088, 254564, 343108, 354176, 509128, 686216, 1018256, 1372432, 1972871, 2036512, 2744864, 3945742, 4073024, 5489728, 7891484, 8146048, 10979456, 15782968, 31565936, 63131872, 126263744, 252527488]

約数ペア:

[(1, 252527488), (2, 126263744), (4, 63131872), (8, 31565936), (16, 15782968), (23, 10979456), (31, 8146048), (32, 7891484), (46, 5489728), (62, 4073024), (64, 3945742), (92, 2744864), (124, 2036512), (128, 1972871), (184, 1372432), (248, 1018256), (368, 686216), (496, 509128), (713, 354176), (736, 343108), (992, 254564), (1426, 177088), (1472, 171554), (1984, 127282), (2767, 91264), (2852, 88544), (2944, 85777), (3968, 63641), (5534, 45632), (5704, 44272), (11068, 22816), (11408, 22136)]