340909096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5050

約数の個数: 64

約数和(自身を含む): 752068800

約数和(自身を除く): 411159704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 209, 328, 418, 451, 779, 836, 902, 1558, 1672, 1804, 3116, 3608, 4973, 6232, 8569, 9946, 17138, 19892, 34276, 39784, 54703, 68552, 94487, 109406, 188974, 203893, 218812, 377948, 407786, 437624, 755896, 815572, 1039357, 1631144, 2078714, 2242823, 3873967, 4157428, 4485646, 7747934, 8314856, 8971292, 15495868, 17942584, 30991736, 42613637, 85227274, 170454548, 340909096]

約数ペア:

[(1, 340909096), (2, 170454548), (4, 85227274), (8, 42613637), (11, 30991736), (19, 17942584), (22, 15495868), (38, 8971292), (41, 8314856), (44, 7747934), (76, 4485646), (82, 4157428), (88, 3873967), (152, 2242823), (164, 2078714), (209, 1631144), (328, 1039357), (418, 815572), (451, 755896), (779, 437624), (836, 407786), (902, 377948), (1558, 218812), (1672, 203893), (1804, 188974), (3116, 109406), (3608, 94487), (4973, 68552), (6232, 54703), (8569, 39784), (9946, 34276), (17138, 19892)]