420883063776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{208771361}}^1$

素因数の和:208771384

約数の個数: 72

約数和(自身を含む): 1367869963824

約数和(自身を除く): 946986900048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 208771361, 417542722, 626314083, 835085444, 1252628166, 1461399527, 1670170888, 1878942249, 2505256332, 2922799054, 3340341776, 3757884498, 4384198581, 5010512664, 5845598108, 6680683552, 7515768996, 8768397162, 10021025328, 11691196216, 13152595743, 15031537992, 17536794324, 20042050656, 23382392432, 26305191486, 30063075984, 35073588648, 46764784864, 52610382972, 60126151968, 70147177296, 105220765944, 140294354592, 210441531888, 420883063776]

約数ペア:

[(1, 420883063776), (2, 210441531888), (3, 140294354592), (4, 105220765944), (6, 70147177296), (7, 60126151968), (8, 52610382972), (9, 46764784864), (12, 35073588648), (14, 30063075984), (16, 26305191486), (18, 23382392432), (21, 20042050656), (24, 17536794324), (28, 15031537992), (32, 13152595743), (36, 11691196216), (42, 10021025328), (48, 8768397162), (56, 7515768996), (63, 6680683552), (72, 5845598108), (84, 5010512664), (96, 4384198581), (112, 3757884498), (126, 3340341776), (144, 2922799054), (168, 2505256332), (224, 1878942249), (252, 1670170888), (288, 1461399527), (336, 1252628166), (504, 835085444), (672, 626314083), (1008, 417542722), (2016, 208771361)]