28418662152

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{733}}^1\times {\mathrm{1987}}^1$

素因数の和:3003

約数の個数: 96

約数和(自身を含む): 77395543680

約数和(自身を除く): 48976881528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 733, 813, 1084, 1466, 1626, 1987, 2168, 2199, 2439, 2932, 3252, 3974, 4398, 4878, 5864, 5961, 6504, 6597, 7948, 8796, 9756, 11922, 13194, 15896, 17592, 17883, 19512, 23844, 26388, 35766, 47688, 52776, 71532, 143064, 198643, 397286, 538477, 595929, 794572, 1076954, 1191858, 1456471, 1589144, 1615431, 1787787, 2153908, 2383716, 2912942, 3230862, 3575574, 4307816, 4369413, 4767432, 4846293, 5825884, 6461724, 7151148, 8738826, 9692586, 11651768, 12923448, 13108239, 14302296, 17477652, 19385172, 26216478, 34955304, 38770344, 52432956, 104865912, 394703641, 789407282, 1184110923, 1578814564, 2368221846, 3157629128, 3552332769, 4736443692, 7104665538, 9472887384, 14209331076, 28418662152]

約数ペア:

[(1, 28418662152), (2, 14209331076), (3, 9472887384), (4, 7104665538), (6, 4736443692), (8, 3552332769), (9, 3157629128), (12, 2368221846), (18, 1578814564), (24, 1184110923), (36, 789407282), (72, 394703641), (271, 104865912), (542, 52432956), (733, 38770344), (813, 34955304), (1084, 26216478), (1466, 19385172), (1626, 17477652), (1987, 14302296), (2168, 13108239), (2199, 12923448), (2439, 11651768), (2932, 9692586), (3252, 8738826), (3974, 7151148), (4398, 6461724), (4878, 5825884), (5864, 4846293), (5961, 4767432), (6504, 4369413), (6597, 4307816), (7948, 3575574), (8796, 3230862), (9756, 2912942), (11922, 2383716), (13194, 2153908), (15896, 1787787), (17592, 1615431), (17883, 1589144), (19512, 1456471), (23844, 1191858), (26388, 1076954), (35766, 794572), (47688, 595929), (52776, 538477), (71532, 397286), (143064, 198643)]