1321402944

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:960

約数の個数: 112

約数和(自身を含む): 3578758400

約数和(自身を除く): 2257355456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 139, 192, 201, 268, 278, 402, 417, 536, 556, 739, 804, 834, 1072, 1112, 1478, 1608, 1668, 2144, 2217, 2224, 2956, 3216, 3336, 4288, 4434, 4448, 5912, 6432, 6672, 8868, 8896, 9313, 11824, 12864, 13344, 17736, 18626, 23648, 26688, 27939, 35472, 37252, 47296, 49513, 55878, 70944, 74504, 99026, 102721, 111756, 141888, 148539, 149008, 198052, 205442, 223512, 297078, 298016, 308163, 396104, 410884, 447024, 594156, 596032, 616326, 792208, 821768, 894048, 1188312, 1232652, 1584416, 1643536, 1788096, 2376624, 2465304, 3168832, 3287072, 4753248, 4930608, 6574144, 6882307, 9506496, 9861216, 13764614, 19722432, 20646921, 27529228, 41293842, 55058456, 82587684, 110116912, 165175368, 220233824, 330350736, 440467648, 660701472, 1321402944]

約数ペア:

[(1, 1321402944), (2, 660701472), (3, 440467648), (4, 330350736), (6, 220233824), (8, 165175368), (12, 110116912), (16, 82587684), (24, 55058456), (32, 41293842), (48, 27529228), (64, 20646921), (67, 19722432), (96, 13764614), (134, 9861216), (139, 9506496), (192, 6882307), (201, 6574144), (268, 4930608), (278, 4753248), (402, 3287072), (417, 3168832), (536, 2465304), (556, 2376624), (739, 1788096), (804, 1643536), (834, 1584416), (1072, 1232652), (1112, 1188312), (1478, 894048), (1608, 821768), (1668, 792208), (2144, 616326), (2217, 596032), (2224, 594156), (2956, 447024), (3216, 410884), (3336, 396104), (4288, 308163), (4434, 298016), (4448, 297078), (5912, 223512), (6432, 205442), (6672, 198052), (8868, 149008), (8896, 148539), (9313, 141888), (11824, 111756), (12864, 102721), (13344, 99026), (17736, 74504), (18626, 70944), (23648, 55878), (26688, 49513), (27939, 47296), (35472, 37252)]