313316736

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5197}}^1$

素因数の和:5371

約数の個数: 64

約数和(自身を含む): 837709680

約数和(自身を除く): 524392944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5197, 7536, 10048, 10394, 15072, 15591, 20096, 20788, 30144, 31182, 41576, 60288, 62364, 83152, 124728, 166304, 249456, 332608, 498912, 665216, 815929, 997824, 1631858, 1995648, 2447787, 3263716, 4895574, 6527432, 9791148, 13054864, 19582296, 26109728, 39164592, 52219456, 78329184, 104438912, 156658368, 313316736]

約数ペア:

[(1, 313316736), (2, 156658368), (3, 104438912), (4, 78329184), (6, 52219456), (8, 39164592), (12, 26109728), (16, 19582296), (24, 13054864), (32, 9791148), (48, 6527432), (64, 4895574), (96, 3263716), (128, 2447787), (157, 1995648), (192, 1631858), (314, 997824), (384, 815929), (471, 665216), (628, 498912), (942, 332608), (1256, 249456), (1884, 166304), (2512, 124728), (3768, 83152), (5024, 62364), (5197, 60288), (7536, 41576), (10048, 31182), (10394, 30144), (15072, 20788), (15591, 20096)]