744642816

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{31277}}^1$

素因数の和:31327

約数の個数: 72

約数和(自身を含む): 2045831424

約数和(自身を除く): 1301188608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 31277, 62554, 93831, 125108, 187662, 250216, 375324, 500432, 750648, 969587, 1000864, 1501296, 1939174, 2001728, 2908761, 3002592, 3878348, 4003456, 5817522, 6005184, 7756696, 8006912, 11635044, 12010368, 15513392, 23270088, 24020736, 31026784, 46540176, 62053568, 93080352, 124107136, 186160704, 248214272, 372321408, 744642816]

約数ペア:

[(1, 744642816), (2, 372321408), (3, 248214272), (4, 186160704), (6, 124107136), (8, 93080352), (12, 62053568), (16, 46540176), (24, 31026784), (31, 24020736), (32, 23270088), (48, 15513392), (62, 12010368), (64, 11635044), (93, 8006912), (96, 7756696), (124, 6005184), (128, 5817522), (186, 4003456), (192, 3878348), (248, 3002592), (256, 2908761), (372, 2001728), (384, 1939174), (496, 1501296), (744, 1000864), (768, 969587), (992, 750648), (1488, 500432), (1984, 375324), (2976, 250216), (3968, 187662), (5952, 125108), (7936, 93831), (11904, 62554), (23808, 31277)]