1005006744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{664687}}^1$

素因数の和:664709

約数の個数: 64

約数和(自身を含む): 3190502400

約数和(自身を除く): 2185495656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 664687, 1329374, 1994061, 2658748, 3988122, 4652809, 5317496, 5982183, 7976244, 9305618, 11964366, 13958427, 15952488, 17946549, 18611236, 23928732, 27916854, 35893098, 37222472, 41875281, 47857464, 55833708, 71786196, 83750562, 111667416, 125625843, 143572392, 167501124, 251251686, 335002248, 502503372, 1005006744]

約数ペア:

[(1, 1005006744), (2, 502503372), (3, 335002248), (4, 251251686), (6, 167501124), (7, 143572392), (8, 125625843), (9, 111667416), (12, 83750562), (14, 71786196), (18, 55833708), (21, 47857464), (24, 41875281), (27, 37222472), (28, 35893098), (36, 27916854), (42, 23928732), (54, 18611236), (56, 17946549), (63, 15952488), (72, 13958427), (84, 11964366), (108, 9305618), (126, 7976244), (168, 5982183), (189, 5317496), (216, 4652809), (252, 3988122), (378, 2658748), (504, 1994061), (756, 1329374), (1512, 664687)]