388551276

素因数分解:

$2^2\times 3^3\times {\mathrm{613}}^1\times {\mathrm{5869}}^1$

素因数の和:6495

約数の個数: 48

約数和(自身を含む): 1009170400

約数和(自身を除く): 620619124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613, 1226, 1839, 2452, 3678, 5517, 5869, 7356, 11034, 11738, 16551, 17607, 22068, 23476, 33102, 35214, 52821, 66204, 70428, 105642, 158463, 211284, 316926, 633852, 3597697, 7195394, 10793091, 14390788, 21586182, 32379273, 43172364, 64758546, 97137819, 129517092, 194275638, 388551276]

約数ペア:

[(1, 388551276), (2, 194275638), (3, 129517092), (4, 97137819), (6, 64758546), (9, 43172364), (12, 32379273), (18, 21586182), (27, 14390788), (36, 10793091), (54, 7195394), (108, 3597697), (613, 633852), (1226, 316926), (1839, 211284), (2452, 158463), (3678, 105642), (5517, 70428), (5869, 66204), (7356, 52821), (11034, 35214), (11738, 33102), (16551, 23476), (17607, 22068)]