261676008

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4114

約数の個数: 112

約数和(自身を含む): 802699200

約数和(自身を除く): 541023192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1458, 1782, 1944, 2376, 2673, 2916, 3564, 4079, 5346, 5832, 7128, 8019, 8158, 10692, 12237, 16038, 16316, 21384, 24474, 32076, 32632, 36711, 44869, 48948, 64152, 73422, 89738, 97896, 110133, 134607, 146844, 179476, 220266, 269214, 293688, 330399, 358952, 403821, 440532, 538428, 660798, 807642, 881064, 991197, 1076856, 1211463, 1321596, 1615284, 1982394, 2422926, 2643192, 2973591, 3230568, 3634389, 3964788, 4845852, 5947182, 7268778, 7929576, 9691704, 10903167, 11894364, 14537556, 21806334, 23788728, 29075112, 32709501, 43612668, 65419002, 87225336, 130838004, 261676008]

約数ペア:

[(1, 261676008), (2, 130838004), (3, 87225336), (4, 65419002), (6, 43612668), (8, 32709501), (9, 29075112), (11, 23788728), (12, 21806334), (18, 14537556), (22, 11894364), (24, 10903167), (27, 9691704), (33, 7929576), (36, 7268778), (44, 5947182), (54, 4845852), (66, 3964788), (72, 3634389), (81, 3230568), (88, 2973591), (99, 2643192), (108, 2422926), (132, 1982394), (162, 1615284), (198, 1321596), (216, 1211463), (243, 1076856), (264, 991197), (297, 881064), (324, 807642), (396, 660798), (486, 538428), (594, 440532), (648, 403821), (729, 358952), (792, 330399), (891, 293688), (972, 269214), (1188, 220266), (1458, 179476), (1782, 146844), (1944, 134607), (2376, 110133), (2673, 97896), (2916, 89738), (3564, 73422), (4079, 64152), (5346, 48948), (5832, 44869), (7128, 36711), (8019, 32632), (8158, 32076), (10692, 24474), (12237, 21384), (16038, 16316)]