1880928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4408992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 311, 336, 378, 432, 504, 622, 672, 756, 864, 933, 1008, 1244, 1512, 1866, 2016, 2177, 2488, 2799, 3024, 3732, 4354, 4976, 5598, 6048, 6531, 7464, 8397, 8708, 9952, 11196, 13062, 14928, 16794, 17416, 19593, 22392, 26124, 29856, 33588, 34832, 39186, 44784, 52248, 58779, 67176, 69664, 78372, 89568, 104496, 117558, 134352, 156744, 208992, 235116, 268704, 313488, 470232, 626976, 940464, 1880928]

約数ペア:

[(1, 1880928), (2, 940464), (3, 626976), (4, 470232), (6, 313488), (7, 268704), (8, 235116), (9, 208992), (12, 156744), (14, 134352), (16, 117558), (18, 104496), (21, 89568), (24, 78372), (27, 69664), (28, 67176), (32, 58779), (36, 52248), (42, 44784), (48, 39186), (54, 34832), (56, 33588), (63, 29856), (72, 26124), (84, 22392), (96, 19593), (108, 17416), (112, 16794), (126, 14928), (144, 13062), (168, 11196), (189, 9952), (216, 8708), (224, 8397), (252, 7464), (288, 6531), (311, 6048), (336, 5598), (378, 4976), (432, 4354), (504, 3732), (622, 3024), (672, 2799), (756, 2488), (864, 2177), (933, 2016), (1008, 1866), (1244, 1512)]