490441392

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{7723}}^1$

素因数の和:7757

約数の個数: 150

約数和(自身を含む): 1651445268

約数和(自身を除く): 1161003876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7723, 7938, 9072, 10584, 15446, 15876, 21168, 23169, 30892, 31752, 46338, 54061, 61784, 63504, 69507, 92676, 108122, 123568, 139014, 162183, 185352, 208521, 216244, 278028, 324366, 370704, 378427, 417042, 432488, 486549, 556056, 625563, 648732, 756854, 834084, 864976, 973098, 1112112, 1135281, 1251126, 1297464, 1459647, 1513708, 1668168, 1946196, 2270562, 2502252, 2594928, 2919294, 3027416, 3336336, 3405843, 3892392, 4378941, 4541124, 5004504, 5838588, 6054832, 6811686, 7784784, 8757882, 9082248, 10009008, 10217529, 11677176, 13623372, 17515764, 18164496, 20435058, 23354352, 27246744, 30652587, 35031528, 40870116, 54493488, 61305174, 70063056, 81740232, 122610348, 163480464, 245220696, 490441392]

約数ペア:

[(1, 490441392), (2, 245220696), (3, 163480464), (4, 122610348), (6, 81740232), (7, 70063056), (8, 61305174), (9, 54493488), (12, 40870116), (14, 35031528), (16, 30652587), (18, 27246744), (21, 23354352), (24, 20435058), (27, 18164496), (28, 17515764), (36, 13623372), (42, 11677176), (48, 10217529), (49, 10009008), (54, 9082248), (56, 8757882), (63, 7784784), (72, 6811686), (81, 6054832), (84, 5838588), (98, 5004504), (108, 4541124), (112, 4378941), (126, 3892392), (144, 3405843), (147, 3336336), (162, 3027416), (168, 2919294), (189, 2594928), (196, 2502252), (216, 2270562), (252, 1946196), (294, 1668168), (324, 1513708), (336, 1459647), (378, 1297464), (392, 1251126), (432, 1135281), (441, 1112112), (504, 973098), (567, 864976), (588, 834084), (648, 756854), (756, 648732), (784, 625563), (882, 556056), (1008, 486549), (1134, 432488), (1176, 417042), (1296, 378427), (1323, 370704), (1512, 324366), (1764, 278028), (2268, 216244), (2352, 208521), (2646, 185352), (3024, 162183), (3528, 139014), (3969, 123568), (4536, 108122), (5292, 92676), (7056, 69507), (7723, 63504), (7938, 61784), (9072, 54061), (10584, 46338), (15446, 31752), (15876, 30892), (21168, 23169)]