2137858416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4091}}^1$

素因数の和:4315

約数の個数: 120

約数和(自身を含む): 6332451840

約数和(自身を除く): 4194593424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 191, 228, 304, 342, 382, 456, 573, 684, 764, 912, 1146, 1368, 1528, 1719, 2292, 2736, 3056, 3438, 3629, 4091, 4584, 6876, 7258, 8182, 9168, 10887, 12273, 13752, 14516, 16364, 21774, 24546, 27504, 29032, 32661, 32728, 36819, 43548, 49092, 58064, 65322, 65456, 73638, 77729, 87096, 98184, 130644, 147276, 155458, 174192, 196368, 233187, 261288, 294552, 310916, 466374, 522576, 589104, 621832, 699561, 781381, 932748, 1243664, 1399122, 1562762, 1865496, 2344143, 2798244, 3125524, 3730992, 4688286, 5596488, 6251048, 7032429, 9376572, 11192976, 12502096, 14064858, 14846239, 18753144, 28129716, 29692478, 37506288, 44538717, 56259432, 59384956, 89077434, 112518864, 118769912, 133616151, 178154868, 237539824, 267232302, 356309736, 534464604, 712619472, 1068929208, 2137858416]

約数ペア:

[(1, 2137858416), (2, 1068929208), (3, 712619472), (4, 534464604), (6, 356309736), (8, 267232302), (9, 237539824), (12, 178154868), (16, 133616151), (18, 118769912), (19, 112518864), (24, 89077434), (36, 59384956), (38, 56259432), (48, 44538717), (57, 37506288), (72, 29692478), (76, 28129716), (114, 18753144), (144, 14846239), (152, 14064858), (171, 12502096), (191, 11192976), (228, 9376572), (304, 7032429), (342, 6251048), (382, 5596488), (456, 4688286), (573, 3730992), (684, 3125524), (764, 2798244), (912, 2344143), (1146, 1865496), (1368, 1562762), (1528, 1399122), (1719, 1243664), (2292, 932748), (2736, 781381), (3056, 699561), (3438, 621832), (3629, 589104), (4091, 522576), (4584, 466374), (6876, 310916), (7258, 294552), (8182, 261288), (9168, 233187), (10887, 196368), (12273, 174192), (13752, 155458), (14516, 147276), (16364, 130644), (21774, 98184), (24546, 87096), (27504, 77729), (29032, 73638), (32661, 65456), (32728, 65322), (36819, 58064), (43548, 49092)]