372112864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1723}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 778096368

約数和(自身を除く): 405983504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 397, 544, 794, 1588, 1723, 3176, 3446, 6352, 6749, 6892, 12704, 13498, 13784, 26996, 27568, 29291, 53992, 55136, 58582, 107984, 117164, 215968, 234328, 468656, 684031, 937312, 1368062, 2736124, 5472248, 10944496, 11628527, 21888992, 23257054, 46514108, 93028216, 186056432, 372112864]

約数ペア:

[(1, 372112864), (2, 186056432), (4, 93028216), (8, 46514108), (16, 23257054), (17, 21888992), (32, 11628527), (34, 10944496), (68, 5472248), (136, 2736124), (272, 1368062), (397, 937312), (544, 684031), (794, 468656), (1588, 234328), (1723, 215968), (3176, 117164), (3446, 107984), (6352, 58582), (6749, 55136), (6892, 53992), (12704, 29291), (13498, 27568), (13784, 26996)]