323668048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18959}}^1$

素因数の和:19075

約数の個数: 40

約数和(自身を含む): 691205760

約数和(自身を除く): 367537712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 18959, 37918, 75836, 151672, 208549, 303344, 417098, 834196, 1668392, 1839023, 3336784, 3678046, 7356092, 14712184, 20229253, 29424368, 40458506, 80917012, 161834024, 323668048]

約数ペア:

[(1, 323668048), (2, 161834024), (4, 80917012), (8, 40458506), (11, 29424368), (16, 20229253), (22, 14712184), (44, 7356092), (88, 3678046), (97, 3336784), (176, 1839023), (194, 1668392), (388, 834196), (776, 417098), (1067, 303344), (1552, 208549), (2134, 151672), (4268, 75836), (8536, 37918), (17072, 18959)]