2789876952

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{125399}}^1$

素因数の和:125517

約数の個数: 64

約数和(自身を含む): 7824960000

約数和(自身を除く): 5035083048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 22248, 125399, 250798, 376197, 501596, 752394, 1003192, 1128591, 1504788, 2257182, 3009576, 3385773, 4514364, 6771546, 9028728, 12916097, 13543092, 25832194, 27086184, 38748291, 51664388, 77496582, 103328776, 116244873, 154993164, 232489746, 309986328, 348734619, 464979492, 697469238, 929958984, 1394938476, 2789876952]

約数ペア:

[(1, 2789876952), (2, 1394938476), (3, 929958984), (4, 697469238), (6, 464979492), (8, 348734619), (9, 309986328), (12, 232489746), (18, 154993164), (24, 116244873), (27, 103328776), (36, 77496582), (54, 51664388), (72, 38748291), (103, 27086184), (108, 25832194), (206, 13543092), (216, 12916097), (309, 9028728), (412, 6771546), (618, 4514364), (824, 3385773), (927, 3009576), (1236, 2257182), (1854, 1504788), (2472, 1128591), (2781, 1003192), (3708, 752394), (5562, 501596), (7416, 376197), (11124, 250798), (22248, 125399)]