2871232

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 112

約数和(自身を含む): 7680960

約数和(自身を除く): 4809728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 32, 34, 52, 56, 58, 64, 68, 91, 104, 112, 116, 119, 136, 182, 203, 208, 221, 224, 232, 238, 272, 364, 377, 406, 416, 442, 448, 464, 476, 493, 544, 728, 754, 812, 832, 884, 928, 952, 986, 1088, 1456, 1508, 1547, 1624, 1768, 1856, 1904, 1972, 2639, 2912, 3016, 3094, 3248, 3451, 3536, 3808, 3944, 5278, 5824, 6032, 6188, 6409, 6496, 6902, 7072, 7616, 7888, 10556, 12064, 12376, 12818, 12992, 13804, 14144, 15776, 21112, 24128, 24752, 25636, 27608, 31552, 42224, 44863, 49504, 51272, 55216, 84448, 89726, 99008, 102544, 110432, 168896, 179452, 205088, 220864, 358904, 410176, 717808, 1435616, 2871232]

約数ペア:

[(1, 2871232), (2, 1435616), (4, 717808), (7, 410176), (8, 358904), (13, 220864), (14, 205088), (16, 179452), (17, 168896), (26, 110432), (28, 102544), (29, 99008), (32, 89726), (34, 84448), (52, 55216), (56, 51272), (58, 49504), (64, 44863), (68, 42224), (91, 31552), (104, 27608), (112, 25636), (116, 24752), (119, 24128), (136, 21112), (182, 15776), (203, 14144), (208, 13804), (221, 12992), (224, 12818), (232, 12376), (238, 12064), (272, 10556), (364, 7888), (377, 7616), (406, 7072), (416, 6902), (442, 6496), (448, 6409), (464, 6188), (476, 6032), (493, 5824), (544, 5278), (728, 3944), (754, 3808), (812, 3536), (832, 3451), (884, 3248), (928, 3094), (952, 3016), (986, 2912), (1088, 2639), (1456, 1972), (1508, 1904), (1547, 1856), (1624, 1768)]