15693589086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{10987}}^1$

素因数の和:11549

約数の個数: 64

約数和(自身を含む): 36455546880

約数和(自身を除く): 20761957794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 479, 497, 958, 994, 1437, 1491, 2874, 2982, 3353, 6706, 10059, 10987, 20118, 21974, 32961, 34009, 65922, 68018, 76909, 102027, 153818, 204054, 230727, 238063, 461454, 476126, 714189, 780077, 1428378, 1560154, 2340231, 4680462, 5262773, 5460539, 10525546, 10921078, 15788319, 16381617, 31576638, 32763234, 36839411, 73678822, 110518233, 221036466, 373656883, 747313766, 1120970649, 2241941298, 2615598181, 5231196362, 7846794543, 15693589086]

約数ペア:

[(1, 15693589086), (2, 7846794543), (3, 5231196362), (6, 2615598181), (7, 2241941298), (14, 1120970649), (21, 747313766), (42, 373656883), (71, 221036466), (142, 110518233), (213, 73678822), (426, 36839411), (479, 32763234), (497, 31576638), (958, 16381617), (994, 15788319), (1437, 10921078), (1491, 10525546), (2874, 5460539), (2982, 5262773), (3353, 4680462), (6706, 2340231), (10059, 1560154), (10987, 1428378), (20118, 780077), (21974, 714189), (32961, 476126), (34009, 461454), (65922, 238063), (68018, 230727), (76909, 204054), (102027, 153818)]