406986912

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 1197286272

約数和(自身を除く): 790299360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 107, 141, 144, 188, 214, 281, 282, 288, 321, 376, 423, 428, 562, 564, 642, 752, 843, 846, 856, 963, 1124, 1128, 1284, 1504, 1686, 1692, 1712, 1926, 2248, 2256, 2529, 2568, 3372, 3384, 3424, 3852, 4496, 4512, 5029, 5058, 5136, 6744, 6768, 7704, 8992, 10058, 10116, 10272, 13207, 13488, 13536, 15087, 15408, 20116, 20232, 26414, 26976, 30067, 30174, 30816, 39621, 40232, 40464, 45261, 52828, 60134, 60348, 79242, 80464, 80928, 90201, 90522, 105656, 118863, 120268, 120696, 158484, 160928, 180402, 181044, 211312, 237726, 240536, 241392, 270603, 316968, 360804, 362088, 422624, 475452, 481072, 482784, 541206, 633936, 721608, 724176, 950904, 962144, 1082412, 1267872, 1413149, 1443216, 1448352, 1901808, 2164824, 2826298, 2886432, 3803616, 4239447, 4329648, 5652596, 8478894, 8659296, 11305192, 12718341, 16957788, 22610384, 25436682, 33915576, 45220768, 50873364, 67831152, 101746728, 135662304, 203493456, 406986912]

約数ペア:

[(1, 406986912), (2, 203493456), (3, 135662304), (4, 101746728), (6, 67831152), (8, 50873364), (9, 45220768), (12, 33915576), (16, 25436682), (18, 22610384), (24, 16957788), (32, 12718341), (36, 11305192), (47, 8659296), (48, 8478894), (72, 5652596), (94, 4329648), (96, 4239447), (107, 3803616), (141, 2886432), (144, 2826298), (188, 2164824), (214, 1901808), (281, 1448352), (282, 1443216), (288, 1413149), (321, 1267872), (376, 1082412), (423, 962144), (428, 950904), (562, 724176), (564, 721608), (642, 633936), (752, 541206), (843, 482784), (846, 481072), (856, 475452), (963, 422624), (1124, 362088), (1128, 360804), (1284, 316968), (1504, 270603), (1686, 241392), (1692, 240536), (1712, 237726), (1926, 211312), (2248, 181044), (2256, 180402), (2529, 160928), (2568, 158484), (3372, 120696), (3384, 120268), (3424, 118863), (3852, 105656), (4496, 90522), (4512, 90201), (5029, 80928), (5058, 80464), (5136, 79242), (6744, 60348), (6768, 60134), (7704, 52828), (8992, 45261), (10058, 40464), (10116, 40232), (10272, 39621), (13207, 30816), (13488, 30174), (13536, 30067), (15087, 26976), (15408, 26414), (20116, 20232)]