1994837376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{742127}}^1$

素因数の和:742151

約数の個数: 64

約数和(自身を含む): 6055764480

約数和(自身を除く): 4060927104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 742127, 1484254, 2226381, 2968508, 4452762, 5194889, 5937016, 8905524, 10389778, 11874032, 15584667, 17811048, 20779556, 23748064, 31169334, 35622096, 41559112, 47496128, 62338668, 71244192, 83118224, 94992256, 124677336, 142488384, 166236448, 249354672, 284976768, 332472896, 498709344, 664945792, 997418688, 1994837376]

約数ペア:

[(1, 1994837376), (2, 997418688), (3, 664945792), (4, 498709344), (6, 332472896), (7, 284976768), (8, 249354672), (12, 166236448), (14, 142488384), (16, 124677336), (21, 94992256), (24, 83118224), (28, 71244192), (32, 62338668), (42, 47496128), (48, 41559112), (56, 35622096), (64, 31169334), (84, 23748064), (96, 20779556), (112, 17811048), (128, 15584667), (168, 11874032), (192, 10389778), (224, 8905524), (336, 5937016), (384, 5194889), (448, 4452762), (672, 2968508), (896, 2226381), (1344, 1484254), (2688, 742127)]