722125636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 1351047600

約数和(自身を除く): 628921964

約数列:

[1, 2, 4, 29, 53, 58, 73, 106, 116, 146, 212, 292, 1537, 1609, 2117, 3074, 3218, 3869, 4234, 6148, 6436, 7738, 8468, 15476, 46661, 85277, 93322, 112201, 117457, 170554, 186644, 224402, 234914, 341108, 448804, 469828, 2473033, 3406253, 4946066, 6225221, 6812506, 9892132, 12450442, 13625012, 24900884, 180531409, 361062818, 722125636]

約数ペア:

[(1, 722125636), (2, 361062818), (4, 180531409), (29, 24900884), (53, 13625012), (58, 12450442), (73, 9892132), (106, 6812506), (116, 6225221), (146, 4946066), (212, 3406253), (292, 2473033), (1537, 469828), (1609, 448804), (2117, 341108), (3074, 234914), (3218, 224402), (3869, 186644), (4234, 170554), (6148, 117457), (6436, 112201), (7738, 93322), (8468, 85277), (15476, 46661)]