1084480728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 3018124800

約数和(自身を除く): 1933644072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 163, 184, 204, 276, 326, 391, 408, 489, 552, 652, 709, 782, 978, 1173, 1304, 1418, 1564, 1956, 2127, 2346, 2771, 2836, 3128, 3749, 3912, 4254, 4692, 5542, 5672, 7498, 8313, 8508, 9384, 11084, 11247, 12053, 14996, 16307, 16626, 17016, 22168, 22494, 24106, 29992, 32614, 33252, 36159, 44988, 48212, 48921, 63733, 65228, 66504, 72318, 89976, 96424, 97842, 115567, 127466, 130456, 144636, 191199, 195684, 231134, 254932, 277219, 289272, 346701, 382398, 391368, 462268, 509864, 554438, 693402, 764796, 831657, 924536, 1108876, 1386804, 1529592, 1663314, 1964639, 2217752, 2658041, 2773608, 3326628, 3929278, 5316082, 5893917, 6653256, 7858556, 7974123, 10632164, 11787834, 15717112, 15948246, 21264328, 23575668, 31896492, 45186697, 47151336, 63792984, 90373394, 135560091, 180746788, 271120182, 361493576, 542240364, 1084480728]

約数ペア:

[(1, 1084480728), (2, 542240364), (3, 361493576), (4, 271120182), (6, 180746788), (8, 135560091), (12, 90373394), (17, 63792984), (23, 47151336), (24, 45186697), (34, 31896492), (46, 23575668), (51, 21264328), (68, 15948246), (69, 15717112), (92, 11787834), (102, 10632164), (136, 7974123), (138, 7858556), (163, 6653256), (184, 5893917), (204, 5316082), (276, 3929278), (326, 3326628), (391, 2773608), (408, 2658041), (489, 2217752), (552, 1964639), (652, 1663314), (709, 1529592), (782, 1386804), (978, 1108876), (1173, 924536), (1304, 831657), (1418, 764796), (1564, 693402), (1956, 554438), (2127, 509864), (2346, 462268), (2771, 391368), (2836, 382398), (3128, 346701), (3749, 289272), (3912, 277219), (4254, 254932), (4692, 231134), (5542, 195684), (5672, 191199), (7498, 144636), (8313, 130456), (8508, 127466), (9384, 115567), (11084, 97842), (11247, 96424), (12053, 89976), (14996, 72318), (16307, 66504), (16626, 65228), (17016, 63733), (22168, 48921), (22494, 48212), (24106, 44988), (29992, 36159), (32614, 33252)]