857893632

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{23767}}^1$

素因数の和:23833

約数の個数: 72

約数和(自身を含む): 2331926016

約数和(自身を除く): 1474032384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 23767, 36096, 47534, 71301, 95068, 142602, 190136, 285204, 380272, 570408, 760544, 1117049, 1140816, 1521088, 2234098, 2281632, 3042176, 3351147, 4468196, 4563264, 6084352, 6702294, 8936392, 9126528, 13404588, 17872784, 18253056, 26809176, 35745568, 53618352, 71491136, 107236704, 142982272, 214473408, 285964544, 428946816, 857893632]

約数ペア:

[(1, 857893632), (2, 428946816), (3, 285964544), (4, 214473408), (6, 142982272), (8, 107236704), (12, 71491136), (16, 53618352), (24, 35745568), (32, 26809176), (47, 18253056), (48, 17872784), (64, 13404588), (94, 9126528), (96, 8936392), (128, 6702294), (141, 6084352), (188, 4563264), (192, 4468196), (256, 3351147), (282, 3042176), (376, 2281632), (384, 2234098), (564, 1521088), (752, 1140816), (768, 1117049), (1128, 760544), (1504, 570408), (2256, 380272), (3008, 285204), (4512, 190136), (6016, 142602), (9024, 95068), (12032, 71301), (18048, 47534), (23767, 36096)]