252452992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 594864000

約数和(自身を除く): 342411008

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 53, 64, 68, 88, 106, 128, 136, 176, 187, 199, 212, 272, 352, 374, 398, 424, 544, 583, 704, 748, 796, 848, 901, 1088, 1166, 1408, 1496, 1592, 1696, 1802, 2176, 2189, 2332, 2992, 3184, 3383, 3392, 3604, 4378, 4664, 5984, 6368, 6766, 6784, 7208, 8756, 9328, 9911, 10547, 11968, 12736, 13532, 14416, 17512, 18656, 19822, 21094, 23936, 25472, 27064, 28832, 35024, 37213, 37312, 39644, 42188, 54128, 57664, 70048, 74426, 74624, 79288, 84376, 108256, 115328, 116017, 140096, 148852, 158576, 168752, 179299, 216512, 232034, 280192, 297704, 317152, 337504, 358598, 433024, 464068, 595408, 634304, 675008, 717196, 928136, 1190816, 1268608, 1350016, 1434392, 1856272, 1972289, 2381632, 2868784, 3712544, 3944578, 4763264, 5737568, 7425088, 7889156, 11475136, 14850176, 15778312, 22950272, 31556624, 63113248, 126226496, 252452992]

約数ペア:

[(1, 252452992), (2, 126226496), (4, 63113248), (8, 31556624), (11, 22950272), (16, 15778312), (17, 14850176), (22, 11475136), (32, 7889156), (34, 7425088), (44, 5737568), (53, 4763264), (64, 3944578), (68, 3712544), (88, 2868784), (106, 2381632), (128, 1972289), (136, 1856272), (176, 1434392), (187, 1350016), (199, 1268608), (212, 1190816), (272, 928136), (352, 717196), (374, 675008), (398, 634304), (424, 595408), (544, 464068), (583, 433024), (704, 358598), (748, 337504), (796, 317152), (848, 297704), (901, 280192), (1088, 232034), (1166, 216512), (1408, 179299), (1496, 168752), (1592, 158576), (1696, 148852), (1802, 140096), (2176, 116017), (2189, 115328), (2332, 108256), (2992, 84376), (3184, 79288), (3383, 74624), (3392, 74426), (3604, 70048), (4378, 57664), (4664, 54128), (5984, 42188), (6368, 39644), (6766, 37312), (6784, 37213), (7208, 35024), (8756, 28832), (9328, 27064), (9911, 25472), (10547, 23936), (11968, 21094), (12736, 19822), (13532, 18656), (14416, 17512)]