31484736

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 84

約数和(自身を含む): 92244672

約数和(自身を除く): 60759936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1163, 1504, 1692, 2256, 2326, 3008, 3384, 3489, 4512, 4652, 6768, 6978, 9024, 9304, 10467, 13536, 13956, 18608, 20934, 27072, 27912, 37216, 41868, 54661, 55824, 74432, 83736, 109322, 111648, 163983, 167472, 218644, 223296, 327966, 334944, 437288, 491949, 655932, 669888, 874576, 983898, 1311864, 1749152, 1967796, 2623728, 3498304, 3935592, 5247456, 7871184, 10494912, 15742368, 31484736]

約数ペア:

[(1, 31484736), (2, 15742368), (3, 10494912), (4, 7871184), (6, 5247456), (8, 3935592), (9, 3498304), (12, 2623728), (16, 1967796), (18, 1749152), (24, 1311864), (32, 983898), (36, 874576), (47, 669888), (48, 655932), (64, 491949), (72, 437288), (94, 334944), (96, 327966), (141, 223296), (144, 218644), (188, 167472), (192, 163983), (282, 111648), (288, 109322), (376, 83736), (423, 74432), (564, 55824), (576, 54661), (752, 41868), (846, 37216), (1128, 27912), (1163, 27072), (1504, 20934), (1692, 18608), (2256, 13956), (2326, 13536), (3008, 10467), (3384, 9304), (3489, 9024), (4512, 6978), (4652, 6768)]