1866961096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6301}}^1$

素因数の和:6375

約数の個数: 128

約数和(自身を含む): 4827836160

約数和(自身を除く): 2960875064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 143, 148, 154, 182, 259, 286, 296, 308, 364, 407, 481, 518, 572, 616, 728, 814, 962, 1001, 1036, 1144, 1628, 1924, 2002, 2072, 2849, 3256, 3367, 3848, 4004, 5291, 5698, 6301, 6734, 8008, 10582, 11396, 12602, 13468, 21164, 22792, 25204, 26936, 37037, 42328, 44107, 50408, 69311, 74074, 81913, 88214, 138622, 148148, 163826, 176428, 233137, 277244, 296296, 327652, 352856, 466274, 485177, 554488, 573391, 655304, 901043, 932548, 970354, 1146782, 1631959, 1802086, 1865096, 1940708, 2293564, 2564507, 3030781, 3263918, 3604172, 3881416, 4587128, 5129014, 6061562, 6307301, 6527836, 7208344, 10258028, 12123124, 12614602, 13055672, 17951549, 20516056, 21215467, 24246248, 25229204, 33338591, 35903098, 42430934, 50458408, 66677182, 71806196, 84861868, 133354364, 143612392, 169723736, 233370137, 266708728, 466740274, 933480548, 1866961096]

約数ペア:

[(1, 1866961096), (2, 933480548), (4, 466740274), (7, 266708728), (8, 233370137), (11, 169723736), (13, 143612392), (14, 133354364), (22, 84861868), (26, 71806196), (28, 66677182), (37, 50458408), (44, 42430934), (52, 35903098), (56, 33338591), (74, 25229204), (77, 24246248), (88, 21215467), (91, 20516056), (104, 17951549), (143, 13055672), (148, 12614602), (154, 12123124), (182, 10258028), (259, 7208344), (286, 6527836), (296, 6307301), (308, 6061562), (364, 5129014), (407, 4587128), (481, 3881416), (518, 3604172), (572, 3263918), (616, 3030781), (728, 2564507), (814, 2293564), (962, 1940708), (1001, 1865096), (1036, 1802086), (1144, 1631959), (1628, 1146782), (1924, 970354), (2002, 932548), (2072, 901043), (2849, 655304), (3256, 573391), (3367, 554488), (3848, 485177), (4004, 466274), (5291, 352856), (5698, 327652), (6301, 296296), (6734, 277244), (8008, 233137), (10582, 176428), (11396, 163826), (12602, 148148), (13468, 138622), (21164, 88214), (22792, 81913), (25204, 74074), (26936, 69311), (37037, 50408), (42328, 44107)]