12590969248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144817}}^1$

素因数の和:144870

約数の個数: 96

約数和(自身を含む): 30655074240

約数和(自身を除く): 18064104992

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3952, 4576, 5434, 6688, 7904, 10868, 21736, 43472, 86944, 144817, 289634, 579268, 1158536, 1592987, 1882621, 2317072, 2751523, 3185974, 3765242, 4634144, 5503046, 6371948, 7530484, 11006092, 12743896, 15060968, 20708831, 22012184, 25487792, 30121936, 30266753, 35769799, 41417662, 44024368, 50975584, 60243872, 60533506, 71539598, 82835324, 88048736, 121067012, 143079196, 165670648, 242134024, 286158392, 331341296, 393467789, 484268048, 572316784, 662682592, 786935578, 968536096, 1144633568, 1573871156, 3147742312, 6295484624, 12590969248]

約数ペア:

[(1, 12590969248), (2, 6295484624), (4, 3147742312), (8, 1573871156), (11, 1144633568), (13, 968536096), (16, 786935578), (19, 662682592), (22, 572316784), (26, 484268048), (32, 393467789), (38, 331341296), (44, 286158392), (52, 242134024), (76, 165670648), (88, 143079196), (104, 121067012), (143, 88048736), (152, 82835324), (176, 71539598), (208, 60533506), (209, 60243872), (247, 50975584), (286, 44024368), (304, 41417662), (352, 35769799), (416, 30266753), (418, 30121936), (494, 25487792), (572, 22012184), (608, 20708831), (836, 15060968), (988, 12743896), (1144, 11006092), (1672, 7530484), (1976, 6371948), (2288, 5503046), (2717, 4634144), (3344, 3765242), (3952, 3185974), (4576, 2751523), (5434, 2317072), (6688, 1882621), (7904, 1592987), (10868, 1158536), (21736, 579268), (43472, 289634), (86944, 144817)]