1905552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 5981760

約数和(自身を除く): 4076208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 401, 432, 528, 594, 792, 802, 1188, 1203, 1584, 1604, 2376, 2406, 3208, 3609, 4411, 4752, 4812, 6416, 7218, 8822, 9624, 10827, 13233, 14436, 17644, 19248, 21654, 26466, 28872, 35288, 39699, 43308, 52932, 57744, 70576, 79398, 86616, 105864, 119097, 158796, 173232, 211728, 238194, 317592, 476388, 635184, 952776, 1905552]

約数ペア:

[(1, 1905552), (2, 952776), (3, 635184), (4, 476388), (6, 317592), (8, 238194), (9, 211728), (11, 173232), (12, 158796), (16, 119097), (18, 105864), (22, 86616), (24, 79398), (27, 70576), (33, 57744), (36, 52932), (44, 43308), (48, 39699), (54, 35288), (66, 28872), (72, 26466), (88, 21654), (99, 19248), (108, 17644), (132, 14436), (144, 13233), (176, 10827), (198, 9624), (216, 8822), (264, 7218), (297, 6416), (396, 4812), (401, 4752), (432, 4411), (528, 3609), (594, 3208), (792, 2406), (802, 2376), (1188, 1604), (1203, 1584)]