298768008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 1002700800

約数和(自身を除く): 703932792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 67, 76, 77, 84, 88, 114, 127, 132, 133, 134, 152, 154, 168, 201, 209, 228, 231, 254, 264, 266, 268, 308, 381, 399, 402, 418, 456, 462, 469, 508, 532, 536, 616, 627, 737, 762, 798, 804, 836, 889, 924, 938, 1016, 1064, 1254, 1273, 1397, 1407, 1463, 1474, 1524, 1596, 1608, 1672, 1778, 1848, 1876, 2211, 2413, 2508, 2546, 2667, 2794, 2814, 2926, 2948, 3048, 3192, 3556, 3752, 3819, 4191, 4389, 4422, 4826, 5016, 5092, 5159, 5334, 5588, 5628, 5852, 5896, 7112, 7239, 7638, 8382, 8509, 8778, 8844, 8911, 9652, 9779, 10184, 10318, 10668, 11176, 11256, 11704, 14003, 14478, 15276, 15477, 16764, 16891, 17018, 17556, 17688, 17822, 19304, 19558, 20636, 21336, 25527, 26543, 26733, 28006, 28956, 29337, 30552, 30954, 33528, 33782, 34036, 35112, 35644, 39116, 41272, 42009, 50673, 51054, 53086, 53466, 56012, 57912, 58674, 59563, 61908, 67564, 68072, 71288, 78232, 79629, 84018, 93599, 98021, 101346, 102108, 106172, 106932, 112024, 117348, 119126, 123816, 135128, 159258, 161671, 168036, 178689, 185801, 187198, 196042, 202692, 204216, 212344, 213864, 234696, 238252, 280797, 294063, 318516, 323342, 336072, 357378, 371602, 374396, 392084, 405384, 476504, 485013, 557403, 561594, 588126, 637032, 646684, 655193, 714756, 743204, 748792, 784168, 970026, 1114806, 1123188, 1131697, 1176252, 1293368, 1310386, 1429512, 1486408, 1778381, 1940052, 1965579, 2229612, 2246376, 2263394, 2352504, 2620772, 3395091, 3556762, 3880104, 3931158, 4459224, 4526788, 5241544, 5335143, 6790182, 7113524, 7862316, 9053576, 10670286, 12448667, 13580364, 14227048, 15724632, 21340572, 24897334, 27160728, 37346001, 42681144, 49794668, 74692002, 99589336, 149384004, 298768008]

約数ペア:

[(1, 298768008), (2, 149384004), (3, 99589336), (4, 74692002), (6, 49794668), (7, 42681144), (8, 37346001), (11, 27160728), (12, 24897334), (14, 21340572), (19, 15724632), (21, 14227048), (22, 13580364), (24, 12448667), (28, 10670286), (33, 9053576), (38, 7862316), (42, 7113524), (44, 6790182), (56, 5335143), (57, 5241544), (66, 4526788), (67, 4459224), (76, 3931158), (77, 3880104), (84, 3556762), (88, 3395091), (114, 2620772), (127, 2352504), (132, 2263394), (133, 2246376), (134, 2229612), (152, 1965579), (154, 1940052), (168, 1778381), (201, 1486408), (209, 1429512), (228, 1310386), (231, 1293368), (254, 1176252), (264, 1131697), (266, 1123188), (268, 1114806), (308, 970026), (381, 784168), (399, 748792), (402, 743204), (418, 714756), (456, 655193), (462, 646684), (469, 637032), (508, 588126), (532, 561594), (536, 557403), (616, 485013), (627, 476504), (737, 405384), (762, 392084), (798, 374396), (804, 371602), (836, 357378), (889, 336072), (924, 323342), (938, 318516), (1016, 294063), (1064, 280797), (1254, 238252), (1273, 234696), (1397, 213864), (1407, 212344), (1463, 204216), (1474, 202692), (1524, 196042), (1596, 187198), (1608, 185801), (1672, 178689), (1778, 168036), (1848, 161671), (1876, 159258), (2211, 135128), (2413, 123816), (2508, 119126), (2546, 117348), (2667, 112024), (2794, 106932), (2814, 106172), (2926, 102108), (2948, 101346), (3048, 98021), (3192, 93599), (3556, 84018), (3752, 79629), (3819, 78232), (4191, 71288), (4389, 68072), (4422, 67564), (4826, 61908), (5016, 59563), (5092, 58674), (5159, 57912), (5334, 56012), (5588, 53466), (5628, 53086), (5852, 51054), (5896, 50673), (7112, 42009), (7239, 41272), (7638, 39116), (8382, 35644), (8509, 35112), (8778, 34036), (8844, 33782), (8911, 33528), (9652, 30954), (9779, 30552), (10184, 29337), (10318, 28956), (10668, 28006), (11176, 26733), (11256, 26543), (11704, 25527), (14003, 21336), (14478, 20636), (15276, 19558), (15477, 19304), (16764, 17822), (16891, 17688), (17018, 17556)]