1400859712

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^3\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 112

約数和(自身を含む): 3334268160

約数和(自身を除く): 1933408448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 257, 322, 368, 448, 514, 529, 644, 736, 1028, 1058, 1288, 1472, 1799, 2056, 2116, 2576, 3598, 3703, 4112, 4232, 5152, 5911, 7196, 7406, 8224, 8464, 10304, 11822, 12167, 14392, 14812, 16448, 16928, 23644, 24334, 28784, 29624, 33856, 41377, 47288, 48668, 57568, 59248, 82754, 85169, 94576, 97336, 115136, 118496, 135953, 165508, 170338, 189152, 194672, 236992, 271906, 331016, 340676, 378304, 389344, 543812, 662032, 681352, 778688, 951671, 1087624, 1324064, 1362704, 1903342, 2175248, 2648128, 2725408, 3126919, 3806684, 4350496, 5450816, 6253838, 7613368, 8700992, 12507676, 15226736, 21888433, 25015352, 30453472, 43776866, 50030704, 60906944, 87553732, 100061408, 175107464, 200122816, 350214928, 700429856, 1400859712]

約数ペア:

[(1, 1400859712), (2, 700429856), (4, 350214928), (7, 200122816), (8, 175107464), (14, 100061408), (16, 87553732), (23, 60906944), (28, 50030704), (32, 43776866), (46, 30453472), (56, 25015352), (64, 21888433), (92, 15226736), (112, 12507676), (161, 8700992), (184, 7613368), (224, 6253838), (257, 5450816), (322, 4350496), (368, 3806684), (448, 3126919), (514, 2725408), (529, 2648128), (644, 2175248), (736, 1903342), (1028, 1362704), (1058, 1324064), (1288, 1087624), (1472, 951671), (1799, 778688), (2056, 681352), (2116, 662032), (2576, 543812), (3598, 389344), (3703, 378304), (4112, 340676), (4232, 331016), (5152, 271906), (5911, 236992), (7196, 194672), (7406, 189152), (8224, 170338), (8464, 165508), (10304, 135953), (11822, 118496), (12167, 115136), (14392, 97336), (14812, 94576), (16448, 85169), (16928, 82754), (23644, 59248), (24334, 57568), (28784, 48668), (29624, 47288), (33856, 41377)]