954967808

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 1964202240

約数和(自身を除く): 1009234432

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 139, 188, 256, 278, 376, 556, 571, 752, 1112, 1142, 1504, 2224, 2284, 3008, 4448, 4568, 6016, 6533, 8896, 9136, 12032, 13066, 17792, 18272, 26132, 26837, 35584, 36544, 52264, 53674, 73088, 79369, 104528, 107348, 146176, 158738, 209056, 214696, 317476, 418112, 429392, 634952, 836224, 858784, 1269904, 1672448, 1717568, 2539808, 3435136, 3730343, 5079616, 6870272, 7460686, 10159232, 14921372, 20318464, 29842744, 59685488, 119370976, 238741952, 477483904, 954967808]

約数ペア:

[(1, 954967808), (2, 477483904), (4, 238741952), (8, 119370976), (16, 59685488), (32, 29842744), (47, 20318464), (64, 14921372), (94, 10159232), (128, 7460686), (139, 6870272), (188, 5079616), (256, 3730343), (278, 3435136), (376, 2539808), (556, 1717568), (571, 1672448), (752, 1269904), (1112, 858784), (1142, 836224), (1504, 634952), (2224, 429392), (2284, 418112), (3008, 317476), (4448, 214696), (4568, 209056), (6016, 158738), (6533, 146176), (8896, 107348), (9136, 104528), (12032, 79369), (13066, 73088), (17792, 53674), (18272, 52264), (26132, 36544), (26837, 35584)]