2810811312

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14321}}^1$

素因数の和:14411

約数の個数: 120

約数和(自身を含む): 8311343040

約数和(自身を除く): 5500531728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 696, 752, 846, 1044, 1128, 1363, 1392, 1692, 2088, 2256, 2726, 3384, 4089, 4176, 5452, 6768, 8178, 10904, 12267, 14321, 16356, 21808, 24534, 28642, 32712, 42963, 49068, 57284, 65424, 85926, 98136, 114568, 128889, 171852, 196272, 229136, 257778, 343704, 415309, 515556, 673087, 687408, 830618, 1031112, 1245927, 1346174, 1661236, 2019261, 2062224, 2491854, 2692348, 3322472, 3737781, 4038522, 4983708, 5384696, 6057783, 6644944, 7475562, 8077044, 9967416, 10769392, 12115566, 14951124, 16154088, 19519523, 19934832, 24231132, 29902248, 32308176, 39039046, 48462264, 58558569, 59804496, 78078092, 96924528, 117117138, 156156184, 175675707, 234234276, 312312368, 351351414, 468468552, 702702828, 936937104, 1405405656, 2810811312]

約数ペア:

[(1, 2810811312), (2, 1405405656), (3, 936937104), (4, 702702828), (6, 468468552), (8, 351351414), (9, 312312368), (12, 234234276), (16, 175675707), (18, 156156184), (24, 117117138), (29, 96924528), (36, 78078092), (47, 59804496), (48, 58558569), (58, 48462264), (72, 39039046), (87, 32308176), (94, 29902248), (116, 24231132), (141, 19934832), (144, 19519523), (174, 16154088), (188, 14951124), (232, 12115566), (261, 10769392), (282, 9967416), (348, 8077044), (376, 7475562), (423, 6644944), (464, 6057783), (522, 5384696), (564, 4983708), (696, 4038522), (752, 3737781), (846, 3322472), (1044, 2692348), (1128, 2491854), (1363, 2062224), (1392, 2019261), (1692, 1661236), (2088, 1346174), (2256, 1245927), (2726, 1031112), (3384, 830618), (4089, 687408), (4176, 673087), (5452, 515556), (6768, 415309), (8178, 343704), (10904, 257778), (12267, 229136), (14321, 196272), (16356, 171852), (21808, 128889), (24534, 114568), (28642, 98136), (32712, 85926), (42963, 65424), (49068, 57284)]