488298944

素因数分解:

$2^6\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1889}}^1$

素因数の和:2485

約数の個数: 56

約数和(自身を含む): 1109898720

約数和(自身を除く): 621599776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 577, 1154, 1889, 2308, 3778, 4039, 4616, 7556, 8078, 9232, 13223, 15112, 16156, 18464, 26446, 30224, 32312, 36928, 52892, 60448, 64624, 105784, 120896, 129248, 211568, 258496, 423136, 846272, 1089953, 2179906, 4359812, 7629671, 8719624, 15259342, 17439248, 30518684, 34878496, 61037368, 69756992, 122074736, 244149472, 488298944]

約数ペア:

[(1, 488298944), (2, 244149472), (4, 122074736), (7, 69756992), (8, 61037368), (14, 34878496), (16, 30518684), (28, 17439248), (32, 15259342), (56, 8719624), (64, 7629671), (112, 4359812), (224, 2179906), (448, 1089953), (577, 846272), (1154, 423136), (1889, 258496), (2308, 211568), (3778, 129248), (4039, 120896), (4616, 105784), (7556, 64624), (8078, 60448), (9232, 52892), (13223, 36928), (15112, 32312), (16156, 30224), (18464, 26446)]