957691672

素因数分解:

$2^3\times 7^4\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 2126631240

約数和(自身を除く): 1168939568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 343, 392, 511, 584, 683, 686, 1022, 1366, 1372, 2044, 2401, 2732, 2744, 3577, 4088, 4781, 4802, 5464, 7154, 9562, 9604, 14308, 19124, 19208, 25039, 28616, 33467, 38248, 49859, 50078, 66934, 99718, 100156, 133868, 175273, 199436, 200312, 234269, 267736, 349013, 350546, 398872, 468538, 698026, 701092, 937076, 1396052, 1402184, 1639883, 1874152, 2443091, 2792104, 3279766, 4886182, 6559532, 9772364, 13119064, 17101637, 19544728, 34203274, 68406548, 119711459, 136813096, 239422918, 478845836, 957691672]

約数ペア:

[(1, 957691672), (2, 478845836), (4, 239422918), (7, 136813096), (8, 119711459), (14, 68406548), (28, 34203274), (49, 19544728), (56, 17101637), (73, 13119064), (98, 9772364), (146, 6559532), (196, 4886182), (292, 3279766), (343, 2792104), (392, 2443091), (511, 1874152), (584, 1639883), (683, 1402184), (686, 1396052), (1022, 937076), (1366, 701092), (1372, 698026), (2044, 468538), (2401, 398872), (2732, 350546), (2744, 349013), (3577, 267736), (4088, 234269), (4781, 200312), (4802, 199436), (5464, 175273), (7154, 133868), (9562, 100156), (9604, 99718), (14308, 66934), (19124, 50078), (19208, 49859), (25039, 38248), (28616, 33467)]