1801252728

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11039

約数の個数: 160

約数和(自身を含む): 5743647360

約数和(自身を除く): 3942394632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 506, 552, 594, 621, 648, 759, 792, 828, 891, 1012, 1188, 1242, 1518, 1656, 1782, 1863, 2024, 2277, 2376, 2484, 3036, 3564, 3726, 4554, 4968, 6072, 6831, 7128, 7452, 9108, 10987, 13662, 14904, 18216, 20493, 21974, 27324, 32961, 40986, 43948, 54648, 65922, 81972, 87896, 98883, 120857, 131844, 163944, 197766, 241714, 252701, 263688, 296649, 362571, 395532, 483428, 505402, 593298, 725142, 758103, 791064, 889947, 966856, 1010804, 1087713, 1186596, 1450284, 1516206, 1779894, 2021608, 2175426, 2274309, 2373192, 2779711, 2900568, 3032412, 3263139, 3559788, 4350852, 4548618, 5559422, 6064824, 6526278, 6822927, 7119576, 8339133, 8701704, 9097236, 9789417, 11118844, 13052556, 13645854, 16678266, 18194472, 19578834, 20468781, 22237688, 25017399, 26105112, 27291708, 33356532, 39157668, 40937562, 50034798, 54583416, 66713064, 75052197, 78315336, 81875124, 100069596, 150104394, 163750248, 200139192, 225156591, 300208788, 450313182, 600417576, 900626364, 1801252728]

約数ペア:

[(1, 1801252728), (2, 900626364), (3, 600417576), (4, 450313182), (6, 300208788), (8, 225156591), (9, 200139192), (11, 163750248), (12, 150104394), (18, 100069596), (22, 81875124), (23, 78315336), (24, 75052197), (27, 66713064), (33, 54583416), (36, 50034798), (44, 40937562), (46, 39157668), (54, 33356532), (66, 27291708), (69, 26105112), (72, 25017399), (81, 22237688), (88, 20468781), (92, 19578834), (99, 18194472), (108, 16678266), (132, 13645854), (138, 13052556), (162, 11118844), (184, 9789417), (198, 9097236), (207, 8701704), (216, 8339133), (253, 7119576), (264, 6822927), (276, 6526278), (297, 6064824), (324, 5559422), (396, 4548618), (414, 4350852), (506, 3559788), (552, 3263139), (594, 3032412), (621, 2900568), (648, 2779711), (759, 2373192), (792, 2274309), (828, 2175426), (891, 2021608), (1012, 1779894), (1188, 1516206), (1242, 1450284), (1518, 1186596), (1656, 1087713), (1782, 1010804), (1863, 966856), (2024, 889947), (2277, 791064), (2376, 758103), (2484, 725142), (3036, 593298), (3564, 505402), (3726, 483428), (4554, 395532), (4968, 362571), (6072, 296649), (6831, 263688), (7128, 252701), (7452, 241714), (9108, 197766), (10987, 163944), (13662, 131844), (14904, 120857), (18216, 98883), (20493, 87896), (21974, 81972), (27324, 65922), (32961, 54648), (40986, 43948)]