31112064

素因数分解:

$2^7\times 3^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 90698400

約数和(自身を除く): 59586336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 239, 288, 339, 384, 452, 478, 576, 678, 717, 904, 956, 1017, 1152, 1356, 1434, 1808, 1912, 2034, 2151, 2712, 2868, 3616, 3824, 4068, 4302, 5424, 5736, 7232, 7648, 8136, 8604, 10848, 11472, 14464, 15296, 16272, 17208, 21696, 22944, 27007, 30592, 32544, 34416, 43392, 45888, 54014, 65088, 68832, 81021, 91776, 108028, 130176, 137664, 162042, 216056, 243063, 275328, 324084, 432112, 486126, 648168, 864224, 972252, 1296336, 1728448, 1944504, 2592672, 3456896, 3889008, 5185344, 7778016, 10370688, 15556032, 31112064]

約数ペア:

[(1, 31112064), (2, 15556032), (3, 10370688), (4, 7778016), (6, 5185344), (8, 3889008), (9, 3456896), (12, 2592672), (16, 1944504), (18, 1728448), (24, 1296336), (32, 972252), (36, 864224), (48, 648168), (64, 486126), (72, 432112), (96, 324084), (113, 275328), (128, 243063), (144, 216056), (192, 162042), (226, 137664), (239, 130176), (288, 108028), (339, 91776), (384, 81021), (452, 68832), (478, 65088), (576, 54014), (678, 45888), (717, 43392), (904, 34416), (956, 32544), (1017, 30592), (1152, 27007), (1356, 22944), (1434, 21696), (1808, 17208), (1912, 16272), (2034, 15296), (2151, 14464), (2712, 11472), (2868, 10848), (3616, 8604), (3824, 8136), (4068, 7648), (4302, 7232), (5424, 5736)]