380170112

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13687}}^1$

素因数の和:13739

約数の個数: 64

約数和(自身を含む): 893552640

約数和(自身を除く): 513382528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13687, 13888, 27374, 27776, 54748, 95809, 109496, 191618, 218992, 383236, 424297, 437984, 766472, 848594, 875968, 1532944, 1697188, 1751936, 2970079, 3065888, 3394376, 5940158, 6131776, 6788752, 11880316, 12263552, 13577504, 23760632, 27155008, 47521264, 54310016, 95042528, 190085056, 380170112]

約数ペア:

[(1, 380170112), (2, 190085056), (4, 95042528), (7, 54310016), (8, 47521264), (14, 27155008), (16, 23760632), (28, 13577504), (31, 12263552), (32, 11880316), (56, 6788752), (62, 6131776), (64, 5940158), (112, 3394376), (124, 3065888), (128, 2970079), (217, 1751936), (224, 1697188), (248, 1532944), (434, 875968), (448, 848594), (496, 766472), (868, 437984), (896, 424297), (992, 383236), (1736, 218992), (1984, 191618), (3472, 109496), (3968, 95809), (6944, 54748), (13687, 27776), (13888, 27374)]