719611488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{108637}}^1$

素因数の和:108676

約数の個数: 72

約数和(自身を含む): 2135388528

約数和(自身を除く): 1415777040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 108637, 217274, 325911, 434548, 651822, 869096, 977733, 1303644, 1738192, 1955466, 2498651, 2607288, 3476384, 3910932, 4997302, 5214576, 7495953, 7821864, 9994604, 10429152, 14991906, 15643728, 19989208, 22487859, 29983812, 31287456, 39978416, 44975718, 59967624, 79956832, 89951436, 119935248, 179902872, 239870496, 359805744, 719611488]

約数ペア:

[(1, 719611488), (2, 359805744), (3, 239870496), (4, 179902872), (6, 119935248), (8, 89951436), (9, 79956832), (12, 59967624), (16, 44975718), (18, 39978416), (23, 31287456), (24, 29983812), (32, 22487859), (36, 19989208), (46, 15643728), (48, 14991906), (69, 10429152), (72, 9994604), (92, 7821864), (96, 7495953), (138, 5214576), (144, 4997302), (184, 3910932), (207, 3476384), (276, 2607288), (288, 2498651), (368, 1955466), (414, 1738192), (552, 1303644), (736, 977733), (828, 869096), (1104, 651822), (1656, 434548), (2208, 325911), (3312, 217274), (6624, 108637)]