172641408

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 488376000

約数和(自身を除く): 315734592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 296, 348, 384, 419, 444, 464, 592, 696, 838, 888, 928, 1073, 1184, 1257, 1392, 1676, 1776, 1856, 2146, 2368, 2514, 2784, 3219, 3352, 3552, 3712, 4292, 4736, 5028, 5568, 6438, 6704, 7104, 8584, 10056, 11136, 12151, 12876, 13408, 14208, 15503, 17168, 20112, 24302, 25752, 26816, 31006, 34336, 36453, 40224, 46509, 48604, 51504, 53632, 62012, 68672, 72906, 80448, 93018, 97208, 103008, 124024, 137344, 145812, 160896, 186036, 194416, 206016, 248048, 291624, 372072, 388832, 412032, 449587, 496096, 583248, 744144, 777664, 899174, 992192, 1166496, 1348761, 1488288, 1555328, 1798348, 1984384, 2332992, 2697522, 2976576, 3596696, 4665984, 5395044, 5953152, 7193392, 10790088, 14386784, 21580176, 28773568, 43160352, 57547136, 86320704, 172641408]

約数ペア:

[(1, 172641408), (2, 86320704), (3, 57547136), (4, 43160352), (6, 28773568), (8, 21580176), (12, 14386784), (16, 10790088), (24, 7193392), (29, 5953152), (32, 5395044), (37, 4665984), (48, 3596696), (58, 2976576), (64, 2697522), (74, 2332992), (87, 1984384), (96, 1798348), (111, 1555328), (116, 1488288), (128, 1348761), (148, 1166496), (174, 992192), (192, 899174), (222, 777664), (232, 744144), (296, 583248), (348, 496096), (384, 449587), (419, 412032), (444, 388832), (464, 372072), (592, 291624), (696, 248048), (838, 206016), (888, 194416), (928, 186036), (1073, 160896), (1184, 145812), (1257, 137344), (1392, 124024), (1676, 103008), (1776, 97208), (1856, 93018), (2146, 80448), (2368, 72906), (2514, 68672), (2784, 62012), (3219, 53632), (3352, 51504), (3552, 48604), (3712, 46509), (4292, 40224), (4736, 36453), (5028, 34336), (5568, 31006), (6438, 26816), (6704, 25752), (7104, 24302), (8584, 20112), (10056, 17168), (11136, 15503), (12151, 14208), (12876, 13408)]