2319327488

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 4746168000

約数和(自身を除く): 2426840512

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 199, 212, 256, 398, 424, 796, 848, 859, 1592, 1696, 1718, 3184, 3392, 3436, 6368, 6784, 6872, 10547, 12736, 13568, 13744, 21094, 25472, 27488, 42188, 45527, 50944, 54976, 84376, 91054, 109952, 168752, 170941, 182108, 219904, 337504, 341882, 364216, 675008, 683764, 728432, 1350016, 1367528, 1456864, 2700032, 2735056, 2913728, 5470112, 5827456, 9059873, 10940224, 11654912, 18119746, 21880448, 36239492, 43760896, 72478984, 144957968, 289915936, 579831872, 1159663744, 2319327488]

約数ペア:

[(1, 2319327488), (2, 1159663744), (4, 579831872), (8, 289915936), (16, 144957968), (32, 72478984), (53, 43760896), (64, 36239492), (106, 21880448), (128, 18119746), (199, 11654912), (212, 10940224), (256, 9059873), (398, 5827456), (424, 5470112), (796, 2913728), (848, 2735056), (859, 2700032), (1592, 1456864), (1696, 1367528), (1718, 1350016), (3184, 728432), (3392, 683764), (3436, 675008), (6368, 364216), (6784, 341882), (6872, 337504), (10547, 219904), (12736, 182108), (13568, 170941), (13744, 168752), (21094, 109952), (25472, 91054), (27488, 84376), (42188, 54976), (45527, 50944)]