2079226072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 5176327680

約数和(自身を除く): 3097101608

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 211, 238, 308, 374, 422, 476, 616, 748, 844, 941, 952, 1309, 1477, 1496, 1688, 1882, 2321, 2618, 2954, 3587, 3764, 4642, 5236, 5908, 6587, 7174, 7528, 9284, 10351, 10472, 11816, 13174, 14348, 15997, 16247, 18568, 20702, 25109, 26348, 28696, 31994, 32494, 39457, 41404, 50218, 52696, 63988, 64988, 72457, 78914, 82808, 100436, 111979, 127976, 129976, 144914, 157828, 175967, 198551, 200872, 223958, 276199, 289828, 315656, 351934, 397102, 447916, 552398, 579656, 703868, 794204, 895832, 1104796, 1231769, 1389857, 1407736, 1588408, 2184061, 2209592, 2463538, 2779714, 3375367, 4368122, 4927076, 5559428, 6750734, 8736244, 9854152, 11118856, 13501468, 15288427, 17472488, 23627569, 27002936, 30576854, 37129037, 47255138, 61153708, 74258074, 94510276, 122307416, 148516148, 189020552, 259903259, 297032296, 519806518, 1039613036, 2079226072]

約数ペア:

[(1, 2079226072), (2, 1039613036), (4, 519806518), (7, 297032296), (8, 259903259), (11, 189020552), (14, 148516148), (17, 122307416), (22, 94510276), (28, 74258074), (34, 61153708), (44, 47255138), (56, 37129037), (68, 30576854), (77, 27002936), (88, 23627569), (119, 17472488), (136, 15288427), (154, 13501468), (187, 11118856), (211, 9854152), (238, 8736244), (308, 6750734), (374, 5559428), (422, 4927076), (476, 4368122), (616, 3375367), (748, 2779714), (844, 2463538), (941, 2209592), (952, 2184061), (1309, 1588408), (1477, 1407736), (1496, 1389857), (1688, 1231769), (1882, 1104796), (2321, 895832), (2618, 794204), (2954, 703868), (3587, 579656), (3764, 552398), (4642, 447916), (5236, 397102), (5908, 351934), (6587, 315656), (7174, 289828), (7528, 276199), (9284, 223958), (10351, 200872), (10472, 198551), (11816, 175967), (13174, 157828), (14348, 144914), (15997, 129976), (16247, 127976), (18568, 111979), (20702, 100436), (25109, 82808), (26348, 78914), (28696, 72457), (31994, 64988), (32494, 63988), (39457, 52696), (41404, 50218)]