1869813888

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1834

約数の個数: 128

約数和(自身を含む): 5226577920

約数和(自身を除く): 3356764032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 276, 368, 381, 384, 508, 552, 736, 762, 1016, 1104, 1472, 1524, 1667, 2032, 2208, 2921, 2944, 3048, 3334, 4064, 4416, 5001, 5842, 6096, 6668, 8128, 8763, 8832, 10002, 11684, 12192, 13336, 16256, 17526, 20004, 23368, 24384, 26672, 35052, 38341, 40008, 46736, 48768, 53344, 70104, 76682, 80016, 93472, 106688, 115023, 140208, 153364, 160032, 186944, 211709, 213376, 230046, 280416, 306728, 320064, 373888, 423418, 460092, 560832, 613456, 635127, 640128, 846836, 920184, 1121664, 1226912, 1270254, 1693672, 1840368, 2453824, 2540508, 3387344, 3680736, 4869307, 4907648, 5081016, 6774688, 7361472, 9738614, 10162032, 13549376, 14607921, 14722944, 19477228, 20324064, 27098752, 29215842, 38954456, 40648128, 58431684, 77908912, 81296256, 116863368, 155817824, 233726736, 311635648, 467453472, 623271296, 934906944, 1869813888]

約数ペア:

[(1, 1869813888), (2, 934906944), (3, 623271296), (4, 467453472), (6, 311635648), (8, 233726736), (12, 155817824), (16, 116863368), (23, 81296256), (24, 77908912), (32, 58431684), (46, 40648128), (48, 38954456), (64, 29215842), (69, 27098752), (92, 20324064), (96, 19477228), (127, 14722944), (128, 14607921), (138, 13549376), (184, 10162032), (192, 9738614), (254, 7361472), (276, 6774688), (368, 5081016), (381, 4907648), (384, 4869307), (508, 3680736), (552, 3387344), (736, 2540508), (762, 2453824), (1016, 1840368), (1104, 1693672), (1472, 1270254), (1524, 1226912), (1667, 1121664), (2032, 920184), (2208, 846836), (2921, 640128), (2944, 635127), (3048, 613456), (3334, 560832), (4064, 460092), (4416, 423418), (5001, 373888), (5842, 320064), (6096, 306728), (6668, 280416), (8128, 230046), (8763, 213376), (8832, 211709), (10002, 186944), (11684, 160032), (12192, 153364), (13336, 140208), (16256, 115023), (17526, 106688), (20004, 93472), (23368, 80016), (24384, 76682), (26672, 70104), (35052, 53344), (38341, 48768), (40008, 46736)]