8534478064

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2559

約数の個数: 160

約数和(自身を含む): 20930088960

約数和(自身を除く): 12395610896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 53, 56, 62, 76, 106, 112, 124, 133, 152, 212, 217, 248, 266, 304, 371, 424, 434, 496, 532, 589, 742, 848, 868, 1007, 1064, 1178, 1484, 1643, 1736, 2014, 2128, 2356, 2441, 2968, 3286, 3472, 4028, 4123, 4712, 4882, 5936, 6572, 7049, 8056, 8246, 9424, 9764, 11501, 13144, 14098, 16112, 16492, 17087, 19528, 23002, 26288, 28196, 31217, 32984, 34174, 39056, 46004, 46379, 56392, 62434, 65968, 68348, 75671, 92008, 92758, 112784, 124868, 129373, 136696, 151342, 184016, 185516, 218519, 249736, 258746, 273392, 302684, 324653, 371032, 437038, 499472, 517492, 529697, 605368, 649306, 742064, 874076, 905611, 1034984, 1059394, 1210736, 1298612, 1437749, 1748152, 1811222, 2069968, 2118788, 2458087, 2597224, 2875498, 3496304, 3622444, 4010563, 4237576, 4916174, 5194448, 5750996, 7244888, 8021126, 8475152, 9832348, 10064243, 11501992, 14489776, 16042252, 17206609, 19664696, 20128486, 23003984, 28073941, 32084504, 34413218, 39329392, 40256972, 56147882, 64169008, 68826436, 76200697, 80513944, 112295764, 137652872, 152401394, 161027888, 224591528, 275305744, 304802788, 449183056, 533404879, 609605576, 1066809758, 1219211152, 2133619516, 4267239032, 8534478064]

約数ペア:

[(1, 8534478064), (2, 4267239032), (4, 2133619516), (7, 1219211152), (8, 1066809758), (14, 609605576), (16, 533404879), (19, 449183056), (28, 304802788), (31, 275305744), (38, 224591528), (53, 161027888), (56, 152401394), (62, 137652872), (76, 112295764), (106, 80513944), (112, 76200697), (124, 68826436), (133, 64169008), (152, 56147882), (212, 40256972), (217, 39329392), (248, 34413218), (266, 32084504), (304, 28073941), (371, 23003984), (424, 20128486), (434, 19664696), (496, 17206609), (532, 16042252), (589, 14489776), (742, 11501992), (848, 10064243), (868, 9832348), (1007, 8475152), (1064, 8021126), (1178, 7244888), (1484, 5750996), (1643, 5194448), (1736, 4916174), (2014, 4237576), (2128, 4010563), (2356, 3622444), (2441, 3496304), (2968, 2875498), (3286, 2597224), (3472, 2458087), (4028, 2118788), (4123, 2069968), (4712, 1811222), (4882, 1748152), (5936, 1437749), (6572, 1298612), (7049, 1210736), (8056, 1059394), (8246, 1034984), (9424, 905611), (9764, 874076), (11501, 742064), (13144, 649306), (14098, 605368), (16112, 529697), (16492, 517492), (17087, 499472), (19528, 437038), (23002, 371032), (26288, 324653), (28196, 302684), (31217, 273392), (32984, 258746), (34174, 249736), (39056, 218519), (46004, 185516), (46379, 184016), (56392, 151342), (62434, 136696), (65968, 129373), (68348, 124868), (75671, 112784), (92008, 92758)]