307338984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 928512000

約数和(自身を除く): 621173016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 61, 72, 76, 87, 114, 116, 122, 127, 152, 171, 174, 183, 228, 232, 244, 254, 261, 342, 348, 366, 381, 456, 488, 508, 522, 549, 551, 684, 696, 732, 762, 1016, 1044, 1098, 1102, 1143, 1159, 1368, 1464, 1524, 1653, 1769, 2088, 2196, 2204, 2286, 2318, 2413, 3048, 3306, 3477, 3538, 3683, 4392, 4408, 4572, 4636, 4826, 4959, 5307, 6612, 6954, 7076, 7239, 7366, 7747, 9144, 9272, 9652, 9918, 10431, 10614, 11049, 13224, 13908, 14152, 14478, 14732, 15494, 15921, 19304, 19836, 20862, 21228, 21717, 22098, 23241, 27816, 28956, 29464, 30988, 31842, 33147, 33611, 39672, 41724, 42456, 43434, 44196, 46482, 57912, 61976, 63684, 66294, 67222, 69723, 69977, 83448, 86868, 88392, 92964, 100833, 127368, 132588, 134444, 139446, 139954, 147193, 173736, 185928, 201666, 209931, 224663, 265176, 268888, 278892, 279908, 294386, 302499, 403332, 419862, 441579, 449326, 557784, 559816, 588772, 604998, 629793, 673989, 806664, 839724, 883158, 898652, 1177544, 1209996, 1259586, 1324737, 1347978, 1679448, 1766316, 1797304, 2021967, 2419992, 2519172, 2649474, 2695956, 3532632, 4043934, 4268597, 5038344, 5298948, 5391912, 8087868, 8537194, 10597896, 12805791, 16175736, 17074388, 25611582, 34148776, 38417373, 51223164, 76834746, 102446328, 153669492, 307338984]

約数ペア:

[(1, 307338984), (2, 153669492), (3, 102446328), (4, 76834746), (6, 51223164), (8, 38417373), (9, 34148776), (12, 25611582), (18, 17074388), (19, 16175736), (24, 12805791), (29, 10597896), (36, 8537194), (38, 8087868), (57, 5391912), (58, 5298948), (61, 5038344), (72, 4268597), (76, 4043934), (87, 3532632), (114, 2695956), (116, 2649474), (122, 2519172), (127, 2419992), (152, 2021967), (171, 1797304), (174, 1766316), (183, 1679448), (228, 1347978), (232, 1324737), (244, 1259586), (254, 1209996), (261, 1177544), (342, 898652), (348, 883158), (366, 839724), (381, 806664), (456, 673989), (488, 629793), (508, 604998), (522, 588772), (549, 559816), (551, 557784), (684, 449326), (696, 441579), (732, 419862), (762, 403332), (1016, 302499), (1044, 294386), (1098, 279908), (1102, 278892), (1143, 268888), (1159, 265176), (1368, 224663), (1464, 209931), (1524, 201666), (1653, 185928), (1769, 173736), (2088, 147193), (2196, 139954), (2204, 139446), (2286, 134444), (2318, 132588), (2413, 127368), (3048, 100833), (3306, 92964), (3477, 88392), (3538, 86868), (3683, 83448), (4392, 69977), (4408, 69723), (4572, 67222), (4636, 66294), (4826, 63684), (4959, 61976), (5307, 57912), (6612, 46482), (6954, 44196), (7076, 43434), (7239, 42456), (7366, 41724), (7747, 39672), (9144, 33611), (9272, 33147), (9652, 31842), (9918, 30988), (10431, 29464), (10614, 28956), (11049, 27816), (13224, 23241), (13908, 22098), (14152, 21717), (14478, 21228), (14732, 20862), (15494, 19836), (15921, 19304)]