314648464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 693705600

約数和(自身を除く): 379057136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 178, 184, 208, 299, 356, 368, 598, 712, 739, 1157, 1196, 1424, 1478, 2047, 2314, 2392, 2956, 4094, 4628, 4784, 5912, 8188, 9256, 9607, 11824, 16376, 16997, 18512, 19214, 26611, 32752, 33994, 38428, 53222, 65771, 67988, 76856, 106444, 131542, 135976, 153712, 212888, 220961, 263084, 271952, 425776, 441922, 526168, 855023, 883844, 1052336, 1512733, 1710046, 1767688, 3025466, 3420092, 3535376, 6050932, 6840184, 12101864, 13680368, 19665529, 24203728, 39331058, 78662116, 157324232, 314648464]

約数ペア:

[(1, 314648464), (2, 157324232), (4, 78662116), (8, 39331058), (13, 24203728), (16, 19665529), (23, 13680368), (26, 12101864), (46, 6840184), (52, 6050932), (89, 3535376), (92, 3420092), (104, 3025466), (178, 1767688), (184, 1710046), (208, 1512733), (299, 1052336), (356, 883844), (368, 855023), (598, 526168), (712, 441922), (739, 425776), (1157, 271952), (1196, 263084), (1424, 220961), (1478, 212888), (2047, 153712), (2314, 135976), (2392, 131542), (2956, 106444), (4094, 76856), (4628, 67988), (4784, 65771), (5912, 53222), (8188, 38428), (9256, 33994), (9607, 32752), (11824, 26611), (16376, 19214), (16997, 18512)]