287864129376

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{342187}}^1$

素因数の和:342353

約数の個数: 144

約数和(自身を含む): 860934057984

約数和(自身を除く): 573069928608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 127, 138, 144, 184, 207, 254, 276, 288, 368, 381, 414, 508, 552, 736, 762, 828, 1016, 1104, 1143, 1524, 1656, 2032, 2208, 2286, 2921, 3048, 3312, 4064, 4572, 5842, 6096, 6624, 8763, 9144, 11684, 12192, 17526, 18288, 23368, 26289, 35052, 36576, 46736, 52578, 70104, 93472, 105156, 140208, 210312, 280416, 342187, 420624, 684374, 841248, 1026561, 1368748, 2053122, 2737496, 3079683, 4106244, 5474992, 6159366, 7870301, 8212488, 10949984, 12318732, 15740602, 16424976, 23610903, 24637464, 31481204, 32849952, 43457749, 47221806, 49274928, 62962408, 70832709, 86915498, 94443612, 98549856, 125924816, 130373247, 141665418, 173830996, 188887224, 251849632, 260746494, 283330836, 347661992, 377774448, 391119741, 521492988, 566661672, 695323984, 755548896, 782239482, 999528227, 1042985976, 1133323344, 1390647968, 1564478964, 1999056454, 2085971952, 2266646688, 2998584681, 3128957928, 3998112908, 4171943904, 5997169362, 6257915856, 7996225816, 8995754043, 11994338724, 12515831712, 15992451632, 17991508086, 23988677448, 31984903264, 35983016172, 47977354896, 71966032344, 95954709792, 143932064688, 287864129376]

約数ペア:

[(1, 287864129376), (2, 143932064688), (3, 95954709792), (4, 71966032344), (6, 47977354896), (8, 35983016172), (9, 31984903264), (12, 23988677448), (16, 17991508086), (18, 15992451632), (23, 12515831712), (24, 11994338724), (32, 8995754043), (36, 7996225816), (46, 6257915856), (48, 5997169362), (69, 4171943904), (72, 3998112908), (92, 3128957928), (96, 2998584681), (127, 2266646688), (138, 2085971952), (144, 1999056454), (184, 1564478964), (207, 1390647968), (254, 1133323344), (276, 1042985976), (288, 999528227), (368, 782239482), (381, 755548896), (414, 695323984), (508, 566661672), (552, 521492988), (736, 391119741), (762, 377774448), (828, 347661992), (1016, 283330836), (1104, 260746494), (1143, 251849632), (1524, 188887224), (1656, 173830996), (2032, 141665418), (2208, 130373247), (2286, 125924816), (2921, 98549856), (3048, 94443612), (3312, 86915498), (4064, 70832709), (4572, 62962408), (5842, 49274928), (6096, 47221806), (6624, 43457749), (8763, 32849952), (9144, 31481204), (11684, 24637464), (12192, 23610903), (17526, 16424976), (18288, 15740602), (23368, 12318732), (26289, 10949984), (35052, 8212488), (36576, 7870301), (46736, 6159366), (52578, 5474992), (70104, 4106244), (93472, 3079683), (105156, 2737496), (140208, 2053122), (210312, 1368748), (280416, 1026561), (342187, 841248), (420624, 684374)]