378687072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127247}}^1$

素因数の和:127291

約数の個数: 48

約数和(自身を含む): 1026127872

約数和(自身を除く): 647440800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 127247, 254494, 381741, 508988, 763482, 1017976, 1526964, 2035952, 3053928, 3944657, 4071904, 6107856, 7889314, 11833971, 12215712, 15778628, 23667942, 31557256, 47335884, 63114512, 94671768, 126229024, 189343536, 378687072]

約数ペア:

[(1, 378687072), (2, 189343536), (3, 126229024), (4, 94671768), (6, 63114512), (8, 47335884), (12, 31557256), (16, 23667942), (24, 15778628), (31, 12215712), (32, 11833971), (48, 7889314), (62, 6107856), (93, 4071904), (96, 3944657), (124, 3053928), (186, 2035952), (248, 1526964), (372, 1017976), (496, 763482), (744, 508988), (992, 381741), (1488, 254494), (2976, 127247)]