1821646452888

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1657}}^1\times {\mathrm{9769}}^1$

素因数の和:11962

約数の個数: 128

約数和(自身を含む): 5073420312000

約数和(自身を除く): 3251773859112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 1042, 1563, 1657, 2084, 3126, 3314, 4168, 4689, 4971, 6252, 6628, 9378, 9769, 9942, 12504, 13256, 14067, 14913, 18756, 19538, 19884, 28134, 29307, 29826, 37512, 39076, 39768, 44739, 56268, 58614, 59652, 78152, 87921, 89478, 112536, 117228, 119304, 175842, 178956, 234456, 263763, 351684, 357912, 527526, 703368, 863297, 1055052, 1726594, 2110104, 2589891, 3453188, 5089649, 5179782, 6906376, 7769673, 10179298, 10359564, 15268947, 15539346, 16187233, 20358596, 20719128, 23309019, 30537894, 31078692, 32374466, 40717192, 45806841, 46618038, 48561699, 61075788, 62157384, 64748932, 91613682, 93236076, 97123398, 122151576, 129497864, 137420523, 145685097, 183227364, 186472152, 194246796, 274841046, 291370194, 366454728, 388493592, 437055291, 549682092, 582740388, 874110582, 1099364184, 1165480776, 1748221164, 3496442328, 8433548393, 16867096786, 25300645179, 33734193572, 50601290358, 67468387144, 75901935537, 101202580716, 151803871074, 202405161432, 227705806611, 303607742148, 455411613222, 607215484296, 910823226444, 1821646452888]

約数ペア:

[(1, 1821646452888), (2, 910823226444), (3, 607215484296), (4, 455411613222), (6, 303607742148), (8, 227705806611), (9, 202405161432), (12, 151803871074), (18, 101202580716), (24, 75901935537), (27, 67468387144), (36, 50601290358), (54, 33734193572), (72, 25300645179), (108, 16867096786), (216, 8433548393), (521, 3496442328), (1042, 1748221164), (1563, 1165480776), (1657, 1099364184), (2084, 874110582), (3126, 582740388), (3314, 549682092), (4168, 437055291), (4689, 388493592), (4971, 366454728), (6252, 291370194), (6628, 274841046), (9378, 194246796), (9769, 186472152), (9942, 183227364), (12504, 145685097), (13256, 137420523), (14067, 129497864), (14913, 122151576), (18756, 97123398), (19538, 93236076), (19884, 91613682), (28134, 64748932), (29307, 62157384), (29826, 61075788), (37512, 48561699), (39076, 46618038), (39768, 45806841), (44739, 40717192), (56268, 32374466), (58614, 31078692), (59652, 30537894), (78152, 23309019), (87921, 20719128), (89478, 20358596), (112536, 16187233), (117228, 15539346), (119304, 15268947), (175842, 10359564), (178956, 10179298), (234456, 7769673), (263763, 6906376), (351684, 5179782), (357912, 5089649), (527526, 3453188), (703368, 2589891), (863297, 2110104), (1055052, 1726594)]