315565488

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 120

約数和(自身を含む): 1030068000

約数和(自身を除く): 714502512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 6389, 7056, 8232, 12348, 12778, 16464, 19167, 24696, 25556, 38334, 44723, 49392, 51112, 57501, 76668, 89446, 102224, 115002, 134169, 153336, 178892, 230004, 268338, 306672, 313061, 357784, 402507, 460008, 536676, 626122, 715568, 805014, 920016, 939183, 1073352, 1252244, 1610028, 1878366, 2146704, 2191427, 2504488, 2817549, 3220056, 3756732, 4382854, 5008976, 5635098, 6440112, 6574281, 7513464, 8765708, 11270196, 13148562, 15026928, 17531416, 19722843, 22540392, 26297124, 35062832, 39445686, 45080784, 52594248, 78891372, 105188496, 157782744, 315565488]

約数ペア:

[(1, 315565488), (2, 157782744), (3, 105188496), (4, 78891372), (6, 52594248), (7, 45080784), (8, 39445686), (9, 35062832), (12, 26297124), (14, 22540392), (16, 19722843), (18, 17531416), (21, 15026928), (24, 13148562), (28, 11270196), (36, 8765708), (42, 7513464), (48, 6574281), (49, 6440112), (56, 5635098), (63, 5008976), (72, 4382854), (84, 3756732), (98, 3220056), (112, 2817549), (126, 2504488), (144, 2191427), (147, 2146704), (168, 1878366), (196, 1610028), (252, 1252244), (294, 1073352), (336, 939183), (343, 920016), (392, 805014), (441, 715568), (504, 626122), (588, 536676), (686, 460008), (784, 402507), (882, 357784), (1008, 313061), (1029, 306672), (1176, 268338), (1372, 230004), (1764, 178892), (2058, 153336), (2352, 134169), (2744, 115002), (3087, 102224), (3528, 89446), (4116, 76668), (5488, 57501), (6174, 51112), (6389, 49392), (7056, 44723), (8232, 38334), (12348, 25556), (12778, 24696), (16464, 19167)]