876001968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3323

約数の個数: 120

約数和(自身を含む): 2572958336

約数和(自身を除く): 1696956368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1891, 2196, 2232, 2928, 3217, 3782, 4392, 4464, 5673, 6434, 7564, 8784, 9651, 11346, 12868, 15128, 17019, 19302, 22692, 25736, 28953, 30256, 34038, 38604, 45384, 51472, 57906, 68076, 77208, 90768, 99727, 115812, 136152, 154416, 196237, 199454, 231624, 272304, 299181, 392474, 398908, 463248, 588711, 598362, 784948, 797816, 897543, 1177422, 1196724, 1569896, 1595632, 1766133, 1795086, 2354844, 2393448, 3139792, 3532266, 3590172, 4709688, 4786896, 6083347, 7064532, 7180344, 9419376, 12166694, 14129064, 14360688, 18250041, 24333388, 28258128, 36500082, 48666776, 54750123, 73000164, 97333552, 109500246, 146000328, 219000492, 292000656, 438000984, 876001968]

約数ペア:

[(1, 876001968), (2, 438000984), (3, 292000656), (4, 219000492), (6, 146000328), (8, 109500246), (9, 97333552), (12, 73000164), (16, 54750123), (18, 48666776), (24, 36500082), (31, 28258128), (36, 24333388), (48, 18250041), (61, 14360688), (62, 14129064), (72, 12166694), (93, 9419376), (122, 7180344), (124, 7064532), (144, 6083347), (183, 4786896), (186, 4709688), (244, 3590172), (248, 3532266), (279, 3139792), (366, 2393448), (372, 2354844), (488, 1795086), (496, 1766133), (549, 1595632), (558, 1569896), (732, 1196724), (744, 1177422), (976, 897543), (1098, 797816), (1116, 784948), (1464, 598362), (1488, 588711), (1891, 463248), (2196, 398908), (2232, 392474), (2928, 299181), (3217, 272304), (3782, 231624), (4392, 199454), (4464, 196237), (5673, 154416), (6434, 136152), (7564, 115812), (8784, 99727), (9651, 90768), (11346, 77208), (12868, 68076), (15128, 57906), (17019, 51472), (19302, 45384), (22692, 38604), (25736, 34038), (28953, 30256)]