1405053552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 4301946880

約数和(自身を除く): 2896893328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 79, 84, 86, 112, 129, 158, 168, 172, 237, 258, 301, 316, 336, 344, 474, 516, 553, 602, 632, 688, 903, 948, 1032, 1106, 1204, 1231, 1264, 1659, 1806, 1896, 2064, 2212, 2408, 2462, 3318, 3397, 3612, 3693, 3792, 4424, 4816, 4924, 6636, 6794, 7224, 7386, 8617, 8848, 9848, 10191, 13272, 13588, 14448, 14772, 17234, 19696, 20382, 23779, 25851, 26544, 27176, 29544, 34468, 40764, 47558, 51702, 52933, 54352, 59088, 68936, 71337, 81528, 95116, 97249, 103404, 105866, 137872, 142674, 158799, 163056, 190232, 194498, 206808, 211732, 285348, 291747, 317598, 370531, 380464, 388996, 413616, 423464, 570696, 583494, 635196, 680743, 741062, 777992, 846928, 1111593, 1141392, 1166988, 1270392, 1361486, 1482124, 1555984, 2042229, 2223186, 2333976, 2540784, 2722972, 2964248, 4084458, 4181707, 4446372, 4667952, 5445944, 5928496, 8168916, 8363414, 8892744, 10891888, 12545121, 16337832, 16726828, 17785488, 25090242, 29271949, 32675664, 33453656, 50180484, 58543898, 66907312, 87815847, 100360968, 117087796, 175631694, 200721936, 234175592, 351263388, 468351184, 702526776, 1405053552]

約数ペア:

[(1, 1405053552), (2, 702526776), (3, 468351184), (4, 351263388), (6, 234175592), (7, 200721936), (8, 175631694), (12, 117087796), (14, 100360968), (16, 87815847), (21, 66907312), (24, 58543898), (28, 50180484), (42, 33453656), (43, 32675664), (48, 29271949), (56, 25090242), (79, 17785488), (84, 16726828), (86, 16337832), (112, 12545121), (129, 10891888), (158, 8892744), (168, 8363414), (172, 8168916), (237, 5928496), (258, 5445944), (301, 4667952), (316, 4446372), (336, 4181707), (344, 4084458), (474, 2964248), (516, 2722972), (553, 2540784), (602, 2333976), (632, 2223186), (688, 2042229), (903, 1555984), (948, 1482124), (1032, 1361486), (1106, 1270392), (1204, 1166988), (1231, 1141392), (1264, 1111593), (1659, 846928), (1806, 777992), (1896, 741062), (2064, 680743), (2212, 635196), (2408, 583494), (2462, 570696), (3318, 423464), (3397, 413616), (3612, 388996), (3693, 380464), (3792, 370531), (4424, 317598), (4816, 291747), (4924, 285348), (6636, 211732), (6794, 206808), (7224, 194498), (7386, 190232), (8617, 163056), (8848, 158799), (9848, 142674), (10191, 137872), (13272, 105866), (13588, 103404), (14448, 97249), (14772, 95116), (17234, 81528), (19696, 71337), (20382, 68936), (23779, 59088), (25851, 54352), (26544, 52933), (27176, 51702), (29544, 47558), (34468, 40764)]