282161952

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13799}}^1$

素因数の和:13886

約数の個数: 72

約数和(自身を含む): 813758400

約数和(自身を除く): 531596448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 13799, 20448, 27598, 41397, 55196, 82794, 110392, 124191, 165588, 220784, 248382, 331176, 441568, 496764, 662352, 979729, 993528, 1324704, 1959458, 1987056, 2939187, 3918916, 3974112, 5878374, 7837832, 8817561, 11756748, 15675664, 17635122, 23513496, 31351328, 35270244, 47026992, 70540488, 94053984, 141080976, 282161952]

約数ペア:

[(1, 282161952), (2, 141080976), (3, 94053984), (4, 70540488), (6, 47026992), (8, 35270244), (9, 31351328), (12, 23513496), (16, 17635122), (18, 15675664), (24, 11756748), (32, 8817561), (36, 7837832), (48, 5878374), (71, 3974112), (72, 3918916), (96, 2939187), (142, 1987056), (144, 1959458), (213, 1324704), (284, 993528), (288, 979729), (426, 662352), (568, 496764), (639, 441568), (852, 331176), (1136, 248382), (1278, 220784), (1704, 165588), (2272, 124191), (2556, 110392), (3408, 82794), (5112, 55196), (6816, 41397), (10224, 27598), (13799, 20448)]