306412392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 980582400

約数和(自身を除く): 674170008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 37, 38, 39, 44, 52, 57, 66, 74, 76, 78, 88, 104, 111, 114, 127, 132, 143, 148, 152, 156, 209, 222, 228, 247, 254, 264, 286, 296, 312, 381, 407, 418, 429, 444, 456, 481, 494, 508, 572, 627, 703, 741, 762, 814, 836, 858, 888, 962, 988, 1016, 1144, 1221, 1254, 1397, 1406, 1443, 1482, 1524, 1628, 1651, 1672, 1716, 1924, 1976, 2109, 2413, 2442, 2508, 2717, 2794, 2812, 2886, 2964, 3048, 3256, 3302, 3432, 3848, 4191, 4218, 4699, 4826, 4884, 4953, 5016, 5291, 5434, 5588, 5624, 5772, 5928, 6604, 7239, 7733, 8151, 8382, 8436, 9139, 9398, 9652, 9768, 9906, 10582, 10868, 11176, 11544, 13208, 14097, 14478, 15466, 15873, 16302, 16764, 16872, 18161, 18278, 18796, 19304, 19812, 21164, 21736, 23199, 26543, 27417, 28194, 28956, 30932, 31369, 31746, 32604, 33528, 36322, 36556, 37592, 39624, 42328, 46398, 51689, 53086, 54483, 54834, 56388, 57912, 61087, 61864, 62738, 63492, 65208, 72644, 73112, 79629, 89281, 92796, 94107, 100529, 103378, 106172, 108966, 109668, 112776, 122174, 125476, 126984, 145288, 155067, 159258, 178562, 183261, 185592, 188214, 201058, 206756, 212344, 217932, 219336, 244348, 250952, 267843, 301587, 310134, 318516, 345059, 357124, 366522, 376428, 402116, 413512, 435864, 488696, 535686, 603174, 620268, 637032, 671957, 690118, 714248, 733044, 752856, 804232, 982091, 1035177, 1071372, 1160653, 1206348, 1240536, 1343914, 1380236, 1466088, 1964182, 2015871, 2070354, 2142744, 2321306, 2412696, 2687828, 2760472, 2946273, 3481959, 3928364, 4031742, 4140708, 4642612, 5375656, 5892546, 6963918, 7856728, 8063484, 8281416, 9285224, 11785092, 12767183, 13927836, 16126968, 23570184, 25534366, 27855672, 38301549, 51068732, 76603098, 102137464, 153206196, 306412392]

約数ペア:

[(1, 306412392), (2, 153206196), (3, 102137464), (4, 76603098), (6, 51068732), (8, 38301549), (11, 27855672), (12, 25534366), (13, 23570184), (19, 16126968), (22, 13927836), (24, 12767183), (26, 11785092), (33, 9285224), (37, 8281416), (38, 8063484), (39, 7856728), (44, 6963918), (52, 5892546), (57, 5375656), (66, 4642612), (74, 4140708), (76, 4031742), (78, 3928364), (88, 3481959), (104, 2946273), (111, 2760472), (114, 2687828), (127, 2412696), (132, 2321306), (143, 2142744), (148, 2070354), (152, 2015871), (156, 1964182), (209, 1466088), (222, 1380236), (228, 1343914), (247, 1240536), (254, 1206348), (264, 1160653), (286, 1071372), (296, 1035177), (312, 982091), (381, 804232), (407, 752856), (418, 733044), (429, 714248), (444, 690118), (456, 671957), (481, 637032), (494, 620268), (508, 603174), (572, 535686), (627, 488696), (703, 435864), (741, 413512), (762, 402116), (814, 376428), (836, 366522), (858, 357124), (888, 345059), (962, 318516), (988, 310134), (1016, 301587), (1144, 267843), (1221, 250952), (1254, 244348), (1397, 219336), (1406, 217932), (1443, 212344), (1482, 206756), (1524, 201058), (1628, 188214), (1651, 185592), (1672, 183261), (1716, 178562), (1924, 159258), (1976, 155067), (2109, 145288), (2413, 126984), (2442, 125476), (2508, 122174), (2717, 112776), (2794, 109668), (2812, 108966), (2886, 106172), (2964, 103378), (3048, 100529), (3256, 94107), (3302, 92796), (3432, 89281), (3848, 79629), (4191, 73112), (4218, 72644), (4699, 65208), (4826, 63492), (4884, 62738), (4953, 61864), (5016, 61087), (5291, 57912), (5434, 56388), (5588, 54834), (5624, 54483), (5772, 53086), (5928, 51689), (6604, 46398), (7239, 42328), (7733, 39624), (8151, 37592), (8382, 36556), (8436, 36322), (9139, 33528), (9398, 32604), (9652, 31746), (9768, 31369), (9906, 30932), (10582, 28956), (10868, 28194), (11176, 27417), (11544, 26543), (13208, 23199), (14097, 21736), (14478, 21164), (15466, 19812), (15873, 19304), (16302, 18796), (16764, 18278), (16872, 18161)]