288538432

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 734787456

約数和(自身を除く): 446249024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 103, 104, 112, 148, 169, 182, 206, 208, 224, 259, 296, 338, 364, 412, 416, 448, 481, 518, 592, 676, 721, 728, 824, 832, 962, 1036, 1183, 1184, 1339, 1352, 1442, 1456, 1648, 1924, 2072, 2366, 2368, 2678, 2704, 2884, 2912, 3296, 3367, 3811, 3848, 4144, 4732, 5356, 5408, 5768, 5824, 6253, 6592, 6734, 7622, 7696, 8288, 9373, 9464, 10712, 10816, 11536, 12506, 13468, 15244, 15392, 16576, 17407, 18746, 18928, 21424, 23072, 25012, 26677, 26936, 30488, 30784, 34814, 37492, 37856, 42848, 43771, 46144, 49543, 50024, 53354, 53872, 60976, 69628, 74984, 75712, 85696, 87542, 99086, 100048, 106708, 107744, 121849, 121952, 139256, 149968, 175084, 198172, 200096, 213416, 215488, 243698, 243904, 278512, 299936, 346801, 350168, 396344, 400192, 426832, 487396, 557024, 599872, 644059, 693602, 700336, 792688, 853664, 974792, 1114048, 1288118, 1387204, 1400672, 1585376, 1707328, 1949584, 2576236, 2774408, 2801344, 3170752, 3899168, 4508413, 5152472, 5548816, 7798336, 9016826, 10304944, 11097632, 18033652, 20609888, 22195264, 36067304, 41219776, 72134608, 144269216, 288538432]

約数ペア:

[(1, 288538432), (2, 144269216), (4, 72134608), (7, 41219776), (8, 36067304), (13, 22195264), (14, 20609888), (16, 18033652), (26, 11097632), (28, 10304944), (32, 9016826), (37, 7798336), (52, 5548816), (56, 5152472), (64, 4508413), (74, 3899168), (91, 3170752), (103, 2801344), (104, 2774408), (112, 2576236), (148, 1949584), (169, 1707328), (182, 1585376), (206, 1400672), (208, 1387204), (224, 1288118), (259, 1114048), (296, 974792), (338, 853664), (364, 792688), (412, 700336), (416, 693602), (448, 644059), (481, 599872), (518, 557024), (592, 487396), (676, 426832), (721, 400192), (728, 396344), (824, 350168), (832, 346801), (962, 299936), (1036, 278512), (1183, 243904), (1184, 243698), (1339, 215488), (1352, 213416), (1442, 200096), (1456, 198172), (1648, 175084), (1924, 149968), (2072, 139256), (2366, 121952), (2368, 121849), (2678, 107744), (2704, 106708), (2884, 100048), (2912, 99086), (3296, 87542), (3367, 85696), (3811, 75712), (3848, 74984), (4144, 69628), (4732, 60976), (5356, 53872), (5408, 53354), (5768, 50024), (5824, 49543), (6253, 46144), (6592, 43771), (6734, 42848), (7622, 37856), (7696, 37492), (8288, 34814), (9373, 30784), (9464, 30488), (10712, 26936), (10816, 26677), (11536, 25012), (12506, 23072), (13468, 21424), (15244, 18928), (15392, 18746), (16576, 17407)]