1089991296

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 3241560000

約数和(自身を除く): 2151568704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 834, 864, 1112, 1152, 1251, 1668, 1728, 2224, 2269, 2502, 3336, 3456, 3753, 4448, 4538, 5004, 6672, 6807, 7506, 8896, 9076, 10008, 13344, 13614, 15012, 17792, 18152, 20016, 20421, 26688, 27228, 30024, 36304, 40032, 40842, 53376, 54456, 60048, 61263, 72608, 80064, 81684, 108912, 120096, 122526, 145216, 160128, 163368, 217824, 240192, 245052, 290432, 315391, 326736, 435648, 480384, 490104, 630782, 653472, 871296, 946173, 980208, 1261564, 1306944, 1892346, 1960416, 2523128, 2613888, 2838519, 3784692, 3920832, 5046256, 5677038, 7569384, 7841664, 8515557, 10092512, 11354076, 15138768, 17031114, 20185024, 22708152, 30277536, 34062228, 40370048, 45416304, 60555072, 68124456, 90832608, 121110144, 136248912, 181665216, 272497824, 363330432, 544995648, 1089991296]

約数ペア:

[(1, 1089991296), (2, 544995648), (3, 363330432), (4, 272497824), (6, 181665216), (8, 136248912), (9, 121110144), (12, 90832608), (16, 68124456), (18, 60555072), (24, 45416304), (27, 40370048), (32, 34062228), (36, 30277536), (48, 22708152), (54, 20185024), (64, 17031114), (72, 15138768), (96, 11354076), (108, 10092512), (128, 8515557), (139, 7841664), (144, 7569384), (192, 5677038), (216, 5046256), (278, 3920832), (288, 3784692), (384, 2838519), (417, 2613888), (432, 2523128), (556, 1960416), (576, 1892346), (834, 1306944), (864, 1261564), (1112, 980208), (1152, 946173), (1251, 871296), (1668, 653472), (1728, 630782), (2224, 490104), (2269, 480384), (2502, 435648), (3336, 326736), (3456, 315391), (3753, 290432), (4448, 245052), (4538, 240192), (5004, 217824), (6672, 163368), (6807, 160128), (7506, 145216), (8896, 122526), (9076, 120096), (10008, 108912), (13344, 81684), (13614, 80064), (15012, 72608), (17792, 61263), (18152, 60048), (20016, 54456), (20421, 53376), (26688, 40842), (27228, 40032), (30024, 36304)]