465183768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 1382400000

約数和(自身を除く): 917216232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 179, 186, 217, 248, 358, 372, 434, 499, 537, 651, 716, 744, 868, 998, 1074, 1253, 1302, 1432, 1497, 1736, 1996, 2148, 2506, 2604, 2994, 3493, 3759, 3992, 4296, 5012, 5208, 5549, 5988, 6986, 7518, 10024, 10479, 11098, 11976, 13972, 15036, 15469, 16647, 20958, 22196, 27944, 30072, 30938, 33294, 38843, 41916, 44392, 46407, 61876, 66588, 77686, 83832, 89321, 92814, 108283, 116529, 123752, 133176, 155372, 178642, 185628, 216566, 233058, 267963, 310744, 324849, 357284, 371256, 433132, 466116, 535926, 625247, 649698, 714568, 866264, 932232, 1071852, 1250494, 1299396, 1875741, 2143704, 2500988, 2598792, 2768951, 3751482, 5001976, 5537902, 7502964, 8306853, 11075804, 15005928, 16613706, 19382657, 22151608, 33227412, 38765314, 58147971, 66454824, 77530628, 116295942, 155061256, 232591884, 465183768]

約数ペア:

[(1, 465183768), (2, 232591884), (3, 155061256), (4, 116295942), (6, 77530628), (7, 66454824), (8, 58147971), (12, 38765314), (14, 33227412), (21, 22151608), (24, 19382657), (28, 16613706), (31, 15005928), (42, 11075804), (56, 8306853), (62, 7502964), (84, 5537902), (93, 5001976), (124, 3751482), (168, 2768951), (179, 2598792), (186, 2500988), (217, 2143704), (248, 1875741), (358, 1299396), (372, 1250494), (434, 1071852), (499, 932232), (537, 866264), (651, 714568), (716, 649698), (744, 625247), (868, 535926), (998, 466116), (1074, 433132), (1253, 371256), (1302, 357284), (1432, 324849), (1497, 310744), (1736, 267963), (1996, 233058), (2148, 216566), (2506, 185628), (2604, 178642), (2994, 155372), (3493, 133176), (3759, 123752), (3992, 116529), (4296, 108283), (5012, 92814), (5208, 89321), (5549, 83832), (5988, 77686), (6986, 66588), (7518, 61876), (10024, 46407), (10479, 44392), (11098, 41916), (11976, 38843), (13972, 33294), (15036, 30938), (15469, 30072), (16647, 27944), (20958, 22196)]