495885888

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4206

約数の個数: 140

約数和(自身を含む): 1534241280

約数和(自身を除く): 1038355392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4159, 4416, 4968, 5184, 6624, 7452, 8318, 9936, 12477, 13248, 14904, 16636, 19872, 24954, 29808, 33272, 37431, 39744, 49908, 59616, 66544, 74862, 95657, 99816, 112293, 119232, 133088, 149724, 191314, 199632, 224586, 266176, 286971, 299448, 336879, 382628, 399264, 449172, 573942, 598896, 673758, 765256, 798528, 860913, 898344, 1147884, 1197792, 1347516, 1530512, 1721826, 1796688, 2295768, 2395584, 2582739, 2695032, 3061024, 3443652, 3593376, 4591536, 5165478, 5390064, 6122048, 6887304, 7186752, 7748217, 9183072, 10330956, 10780128, 13774608, 15496434, 18366144, 20661912, 21560256, 27549216, 30992868, 41323824, 55098432, 61985736, 82647648, 123971472, 165295296, 247942944, 495885888]

約数ペア:

[(1, 495885888), (2, 247942944), (3, 165295296), (4, 123971472), (6, 82647648), (8, 61985736), (9, 55098432), (12, 41323824), (16, 30992868), (18, 27549216), (23, 21560256), (24, 20661912), (27, 18366144), (32, 15496434), (36, 13774608), (46, 10780128), (48, 10330956), (54, 9183072), (64, 7748217), (69, 7186752), (72, 6887304), (81, 6122048), (92, 5390064), (96, 5165478), (108, 4591536), (138, 3593376), (144, 3443652), (162, 3061024), (184, 2695032), (192, 2582739), (207, 2395584), (216, 2295768), (276, 1796688), (288, 1721826), (324, 1530512), (368, 1347516), (414, 1197792), (432, 1147884), (552, 898344), (576, 860913), (621, 798528), (648, 765256), (736, 673758), (828, 598896), (864, 573942), (1104, 449172), (1242, 399264), (1296, 382628), (1472, 336879), (1656, 299448), (1728, 286971), (1863, 266176), (2208, 224586), (2484, 199632), (2592, 191314), (3312, 149724), (3726, 133088), (4159, 119232), (4416, 112293), (4968, 99816), (5184, 95657), (6624, 74862), (7452, 66544), (8318, 59616), (9936, 49908), (12477, 39744), (13248, 37431), (14904, 33272), (16636, 29808), (19872, 24954)]