2052581856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 6172588800

約数和(自身を除く): 4120006944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 107, 114, 152, 156, 208, 214, 228, 247, 304, 312, 321, 416, 428, 456, 494, 608, 624, 642, 741, 809, 856, 912, 988, 1248, 1284, 1391, 1482, 1618, 1712, 1824, 1976, 2033, 2427, 2568, 2782, 2964, 3236, 3424, 3952, 4066, 4173, 4854, 5136, 5564, 5928, 6099, 6472, 7904, 8132, 8346, 9708, 10272, 10517, 11128, 11856, 12198, 12944, 15371, 16264, 16692, 19416, 21034, 22256, 23712, 24396, 25888, 26429, 30742, 31551, 32528, 33384, 38832, 42068, 44512, 46113, 48792, 52858, 61484, 63102, 65056, 66768, 77664, 79287, 84136, 86563, 92226, 97584, 105716, 122968, 126204, 133536, 158574, 168272, 173126, 184452, 195168, 199823, 211432, 245936, 252408, 259689, 317148, 336544, 346252, 368904, 399646, 422864, 491872, 504816, 519378, 599469, 634296, 692504, 737808, 799292, 845728, 1009632, 1038756, 1125319, 1198938, 1268592, 1385008, 1475616, 1598584, 1644697, 2077512, 2250638, 2397876, 2537184, 2770016, 3197168, 3289394, 3375957, 4155024, 4501276, 4795752, 4934091, 6394336, 6578788, 6751914, 8310048, 9002552, 9591504, 9868182, 13157576, 13503828, 18005104, 19183008, 19736364, 21381061, 26315152, 27007656, 36010208, 39472728, 42762122, 52630304, 54015312, 64143183, 78945456, 85524244, 108030624, 128286366, 157890912, 171048488, 256572732, 342096976, 513145464, 684193952, 1026290928, 2052581856]

約数ペア:

[(1, 2052581856), (2, 1026290928), (3, 684193952), (4, 513145464), (6, 342096976), (8, 256572732), (12, 171048488), (13, 157890912), (16, 128286366), (19, 108030624), (24, 85524244), (26, 78945456), (32, 64143183), (38, 54015312), (39, 52630304), (48, 42762122), (52, 39472728), (57, 36010208), (76, 27007656), (78, 26315152), (96, 21381061), (104, 19736364), (107, 19183008), (114, 18005104), (152, 13503828), (156, 13157576), (208, 9868182), (214, 9591504), (228, 9002552), (247, 8310048), (304, 6751914), (312, 6578788), (321, 6394336), (416, 4934091), (428, 4795752), (456, 4501276), (494, 4155024), (608, 3375957), (624, 3289394), (642, 3197168), (741, 2770016), (809, 2537184), (856, 2397876), (912, 2250638), (988, 2077512), (1248, 1644697), (1284, 1598584), (1391, 1475616), (1482, 1385008), (1618, 1268592), (1712, 1198938), (1824, 1125319), (1976, 1038756), (2033, 1009632), (2427, 845728), (2568, 799292), (2782, 737808), (2964, 692504), (3236, 634296), (3424, 599469), (3952, 519378), (4066, 504816), (4173, 491872), (4854, 422864), (5136, 399646), (5564, 368904), (5928, 346252), (6099, 336544), (6472, 317148), (7904, 259689), (8132, 252408), (8346, 245936), (9708, 211432), (10272, 199823), (10517, 195168), (11128, 184452), (11856, 173126), (12198, 168272), (12944, 158574), (15371, 133536), (16264, 126204), (16692, 122968), (19416, 105716), (21034, 97584), (22256, 92226), (23712, 86563), (24396, 84136), (25888, 79287), (26429, 77664), (30742, 66768), (31551, 65056), (32528, 63102), (33384, 61484), (38832, 52858), (42068, 48792), (44512, 46113)]