1853204052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 5263905920

約数和(自身を除く): 3410701868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 58, 74, 84, 87, 111, 116, 148, 174, 203, 222, 259, 348, 406, 444, 518, 609, 709, 777, 812, 841, 1036, 1073, 1218, 1418, 1554, 1682, 2127, 2146, 2436, 2523, 2836, 3108, 3219, 3364, 4254, 4292, 4963, 5046, 5887, 6438, 7511, 8508, 9926, 10092, 11774, 12876, 14889, 15022, 17661, 19852, 20561, 22533, 23548, 26233, 29778, 30044, 31117, 35322, 41122, 45066, 52466, 59556, 61683, 62234, 70644, 78699, 82244, 90132, 93351, 104932, 123366, 124468, 143927, 157398, 183631, 186702, 217819, 246732, 287854, 314796, 367262, 373404, 431781, 435638, 550893, 575708, 596269, 653457, 734524, 760757, 863562, 871276, 1101786, 1192538, 1306914, 1521514, 1727124, 1788807, 2203572, 2282271, 2385076, 2613828, 3043028, 3577614, 4173883, 4564542, 5325299, 7155228, 8347766, 9129084, 10650598, 12521649, 15975897, 16695532, 21301196, 22061953, 25043298, 31951794, 44123906, 50086596, 63903588, 66185859, 88247812, 132371718, 154433671, 264743436, 308867342, 463301013, 617734684, 926602026, 1853204052]

約数ペア:

[(1, 1853204052), (2, 926602026), (3, 617734684), (4, 463301013), (6, 308867342), (7, 264743436), (12, 154433671), (14, 132371718), (21, 88247812), (28, 66185859), (29, 63903588), (37, 50086596), (42, 44123906), (58, 31951794), (74, 25043298), (84, 22061953), (87, 21301196), (111, 16695532), (116, 15975897), (148, 12521649), (174, 10650598), (203, 9129084), (222, 8347766), (259, 7155228), (348, 5325299), (406, 4564542), (444, 4173883), (518, 3577614), (609, 3043028), (709, 2613828), (777, 2385076), (812, 2282271), (841, 2203572), (1036, 1788807), (1073, 1727124), (1218, 1521514), (1418, 1306914), (1554, 1192538), (1682, 1101786), (2127, 871276), (2146, 863562), (2436, 760757), (2523, 734524), (2836, 653457), (3108, 596269), (3219, 575708), (3364, 550893), (4254, 435638), (4292, 431781), (4963, 373404), (5046, 367262), (5887, 314796), (6438, 287854), (7511, 246732), (8508, 217819), (9926, 186702), (10092, 183631), (11774, 157398), (12876, 143927), (14889, 124468), (15022, 123366), (17661, 104932), (19852, 93351), (20561, 90132), (22533, 82244), (23548, 78699), (26233, 70644), (29778, 62234), (30044, 61683), (31117, 59556), (35322, 52466), (41122, 45066)]