518130228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2738

約数の個数: 144

約数和(自身を含む): 1599234560

約数和(自身を除く): 1081104332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 363, 399, 418, 462, 484, 532, 627, 726, 798, 836, 847, 924, 1254, 1452, 1463, 1596, 1694, 2299, 2508, 2541, 2683, 2926, 3388, 4389, 4598, 5082, 5366, 5852, 6897, 8049, 8778, 9196, 10164, 10732, 13794, 16093, 16098, 17556, 18781, 27588, 29513, 32186, 32196, 37562, 48279, 50977, 56343, 59026, 64372, 75124, 88539, 96558, 101954, 112686, 118052, 152931, 177078, 193116, 203908, 206591, 225372, 305862, 324643, 354156, 356839, 413182, 560747, 611724, 619773, 649286, 713678, 826364, 973929, 1070517, 1121494, 1239546, 1298572, 1427356, 1682241, 1947858, 2141034, 2242988, 2272501, 2479092, 3364482, 3895716, 3925229, 4282068, 4545002, 6168217, 6728964, 6817503, 7850458, 9090004, 11775687, 12336434, 13635006, 15700916, 18504651, 23551374, 24672868, 27270012, 37009302, 43177519, 47102748, 74018604, 86355038, 129532557, 172710076, 259065114, 518130228]

約数ペア:

[(1, 518130228), (2, 259065114), (3, 172710076), (4, 129532557), (6, 86355038), (7, 74018604), (11, 47102748), (12, 43177519), (14, 37009302), (19, 27270012), (21, 24672868), (22, 23551374), (28, 18504651), (33, 15700916), (38, 13635006), (42, 12336434), (44, 11775687), (57, 9090004), (66, 7850458), (76, 6817503), (77, 6728964), (84, 6168217), (114, 4545002), (121, 4282068), (132, 3925229), (133, 3895716), (154, 3364482), (209, 2479092), (228, 2272501), (231, 2242988), (242, 2141034), (266, 1947858), (308, 1682241), (363, 1427356), (399, 1298572), (418, 1239546), (462, 1121494), (484, 1070517), (532, 973929), (627, 826364), (726, 713678), (798, 649286), (836, 619773), (847, 611724), (924, 560747), (1254, 413182), (1452, 356839), (1463, 354156), (1596, 324643), (1694, 305862), (2299, 225372), (2508, 206591), (2541, 203908), (2683, 193116), (2926, 177078), (3388, 152931), (4389, 118052), (4598, 112686), (5082, 101954), (5366, 96558), (5852, 88539), (6897, 75124), (8049, 64372), (8778, 59026), (9196, 56343), (10164, 50977), (10732, 48279), (13794, 37562), (16093, 32196), (16098, 32186), (17556, 29513), (18781, 27588)]