888958968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13367}}^1$

素因数の和:13556

約数の個数: 64

約数和(自身を含む): 2367740160

約数和(自身を除く): 1478781192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 163, 204, 326, 408, 489, 652, 978, 1304, 1956, 2771, 3912, 5542, 8313, 11084, 13367, 16626, 22168, 26734, 33252, 40101, 53468, 66504, 80202, 106936, 160404, 227239, 320808, 454478, 681717, 908956, 1363434, 1817912, 2178821, 2726868, 4357642, 5453736, 6536463, 8715284, 13072926, 17430568, 26145852, 37039957, 52291704, 74079914, 111119871, 148159828, 222239742, 296319656, 444479484, 888958968]

約数ペア:

[(1, 888958968), (2, 444479484), (3, 296319656), (4, 222239742), (6, 148159828), (8, 111119871), (12, 74079914), (17, 52291704), (24, 37039957), (34, 26145852), (51, 17430568), (68, 13072926), (102, 8715284), (136, 6536463), (163, 5453736), (204, 4357642), (326, 2726868), (408, 2178821), (489, 1817912), (652, 1363434), (978, 908956), (1304, 681717), (1956, 454478), (2771, 320808), (3912, 227239), (5542, 160404), (8313, 106936), (11084, 80202), (13367, 66504), (16626, 53468), (22168, 40101), (26734, 33252)]