664261704

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4147

約数の個数: 96

約数和(自身を含む): 1885104000

約数和(自身を除く): 1220842296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 158, 174, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 948, 1044, 1422, 1896, 2088, 2291, 2844, 4027, 4582, 5688, 6873, 8054, 9164, 12081, 13746, 16108, 18328, 20619, 24162, 27492, 32216, 36243, 41238, 48324, 54984, 72486, 82476, 96648, 116783, 144972, 164952, 233566, 289944, 318133, 350349, 467132, 636266, 700698, 934264, 954399, 1051047, 1272532, 1401396, 1908798, 2102094, 2545064, 2802792, 2863197, 3817596, 4204188, 5726394, 7635192, 8408376, 9225857, 11452788, 18451714, 22905576, 27677571, 36903428, 55355142, 73806856, 83032713, 110710284, 166065426, 221420568, 332130852, 664261704]

約数ペア:

[(1, 664261704), (2, 332130852), (3, 221420568), (4, 166065426), (6, 110710284), (8, 83032713), (9, 73806856), (12, 55355142), (18, 36903428), (24, 27677571), (29, 22905576), (36, 18451714), (58, 11452788), (72, 9225857), (79, 8408376), (87, 7635192), (116, 5726394), (158, 4204188), (174, 3817596), (232, 2863197), (237, 2802792), (261, 2545064), (316, 2102094), (348, 1908798), (474, 1401396), (522, 1272532), (632, 1051047), (696, 954399), (711, 934264), (948, 700698), (1044, 636266), (1422, 467132), (1896, 350349), (2088, 318133), (2291, 289944), (2844, 233566), (4027, 164952), (4582, 144972), (5688, 116783), (6873, 96648), (8054, 82476), (9164, 72486), (12081, 54984), (13746, 48324), (16108, 41238), (18328, 36243), (20619, 32216), (24162, 27492)]