538952544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3581

約数の個数: 144

約数和(自身を含む): 1691280864

約数和(自身を除く): 1152328320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 3511, 3744, 3936, 4264, 4797, 5904, 6396, 7022, 8528, 9594, 10533, 11808, 12792, 14044, 17056, 19188, 21066, 25584, 28088, 31599, 38376, 42132, 45643, 51168, 56176, 63198, 76752, 84264, 91286, 112352, 126396, 136929, 143951, 153504, 168528, 182572, 252792, 273858, 287902, 337056, 365144, 410787, 431853, 505584, 547716, 575804, 730288, 821574, 863706, 1011168, 1095432, 1151608, 1295559, 1460576, 1643148, 1727412, 1871363, 2190864, 2303216, 2591118, 3286296, 3454824, 3742726, 4381728, 4606432, 5182236, 5614089, 6572592, 6909648, 7485452, 10364472, 11228178, 13145184, 13819296, 14970904, 16842267, 20728944, 22456356, 29941808, 33684534, 41457888, 44912712, 59883616, 67369068, 89825424, 134738136, 179650848, 269476272, 538952544]

約数ペア:

[(1, 538952544), (2, 269476272), (3, 179650848), (4, 134738136), (6, 89825424), (8, 67369068), (9, 59883616), (12, 44912712), (13, 41457888), (16, 33684534), (18, 29941808), (24, 22456356), (26, 20728944), (32, 16842267), (36, 14970904), (39, 13819296), (41, 13145184), (48, 11228178), (52, 10364472), (72, 7485452), (78, 6909648), (82, 6572592), (96, 5614089), (104, 5182236), (117, 4606432), (123, 4381728), (144, 3742726), (156, 3454824), (164, 3286296), (208, 2591118), (234, 2303216), (246, 2190864), (288, 1871363), (312, 1727412), (328, 1643148), (369, 1460576), (416, 1295559), (468, 1151608), (492, 1095432), (533, 1011168), (624, 863706), (656, 821574), (738, 730288), (936, 575804), (984, 547716), (1066, 505584), (1248, 431853), (1312, 410787), (1476, 365144), (1599, 337056), (1872, 287902), (1968, 273858), (2132, 252792), (2952, 182572), (3198, 168528), (3511, 153504), (3744, 143951), (3936, 136929), (4264, 126396), (4797, 112352), (5904, 91286), (6396, 84264), (7022, 76752), (8528, 63198), (9594, 56176), (10533, 51168), (11808, 45643), (12792, 42132), (14044, 38376), (17056, 31599), (19188, 28088), (21066, 25584)]