2688672272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 6204191448

約数和(自身を除く): 3515519176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 317, 337, 484, 572, 634, 674, 968, 1144, 1268, 1348, 1573, 1936, 2288, 2536, 2696, 3146, 3487, 3707, 4121, 4381, 5072, 5392, 6292, 6974, 7414, 8242, 8762, 12584, 13948, 14828, 16484, 17524, 25168, 27896, 29656, 32968, 35048, 38357, 40777, 45331, 48191, 55792, 59312, 65936, 70096, 76714, 81554, 90662, 96382, 106829, 153428, 163108, 181324, 192764, 213658, 306856, 326216, 362648, 385528, 427316, 498641, 530101, 613712, 652432, 725296, 771056, 854632, 997282, 1060202, 1175119, 1388777, 1709264, 1994564, 2120404, 2350238, 2777554, 3989128, 4240808, 4700476, 5555108, 7978256, 8481616, 9400952, 11110216, 12926309, 15276547, 18801904, 22220432, 25852618, 30553094, 51705236, 61106188, 103410472, 122212376, 168042017, 206820944, 244424752, 336084034, 672168068, 1344336136, 2688672272]

約数ペア:

[(1, 2688672272), (2, 1344336136), (4, 672168068), (8, 336084034), (11, 244424752), (13, 206820944), (16, 168042017), (22, 122212376), (26, 103410472), (44, 61106188), (52, 51705236), (88, 30553094), (104, 25852618), (121, 22220432), (143, 18801904), (176, 15276547), (208, 12926309), (242, 11110216), (286, 9400952), (317, 8481616), (337, 7978256), (484, 5555108), (572, 4700476), (634, 4240808), (674, 3989128), (968, 2777554), (1144, 2350238), (1268, 2120404), (1348, 1994564), (1573, 1709264), (1936, 1388777), (2288, 1175119), (2536, 1060202), (2696, 997282), (3146, 854632), (3487, 771056), (3707, 725296), (4121, 652432), (4381, 613712), (5072, 530101), (5392, 498641), (6292, 427316), (6974, 385528), (7414, 362648), (8242, 326216), (8762, 306856), (12584, 213658), (13948, 192764), (14828, 181324), (16484, 163108), (17524, 153428), (25168, 106829), (27896, 96382), (29656, 90662), (32968, 81554), (35048, 76714), (38357, 70096), (40777, 65936), (45331, 59312), (48191, 55792)]