269775648

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 809040960

約数和(自身を除く): 539265312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 139, 144, 184, 207, 276, 278, 288, 293, 368, 414, 417, 552, 556, 586, 736, 828, 834, 879, 1104, 1112, 1172, 1251, 1656, 1668, 1758, 2208, 2224, 2344, 2502, 2637, 3197, 3312, 3336, 3516, 4448, 4688, 5004, 5274, 6394, 6624, 6672, 6739, 7032, 9376, 9591, 10008, 10548, 12788, 13344, 13478, 14064, 19182, 20016, 20217, 21096, 25576, 26956, 28128, 28773, 38364, 40032, 40434, 40727, 42192, 51152, 53912, 57546, 60651, 76728, 80868, 81454, 84384, 102304, 107824, 115092, 121302, 122181, 153456, 161736, 162908, 215648, 230184, 242604, 244362, 306912, 323472, 325816, 366543, 460368, 485208, 488724, 646944, 651632, 733086, 920736, 936721, 970416, 977448, 1303264, 1466172, 1873442, 1940832, 1954896, 2810163, 2932344, 3746884, 3909792, 5620326, 5864688, 7493768, 8430489, 11240652, 11729376, 14987536, 16860978, 22481304, 29975072, 33721956, 44962608, 67443912, 89925216, 134887824, 269775648]

約数ペア:

[(1, 269775648), (2, 134887824), (3, 89925216), (4, 67443912), (6, 44962608), (8, 33721956), (9, 29975072), (12, 22481304), (16, 16860978), (18, 14987536), (23, 11729376), (24, 11240652), (32, 8430489), (36, 7493768), (46, 5864688), (48, 5620326), (69, 3909792), (72, 3746884), (92, 2932344), (96, 2810163), (138, 1954896), (139, 1940832), (144, 1873442), (184, 1466172), (207, 1303264), (276, 977448), (278, 970416), (288, 936721), (293, 920736), (368, 733086), (414, 651632), (417, 646944), (552, 488724), (556, 485208), (586, 460368), (736, 366543), (828, 325816), (834, 323472), (879, 306912), (1104, 244362), (1112, 242604), (1172, 230184), (1251, 215648), (1656, 162908), (1668, 161736), (1758, 153456), (2208, 122181), (2224, 121302), (2344, 115092), (2502, 107824), (2637, 102304), (3197, 84384), (3312, 81454), (3336, 80868), (3516, 76728), (4448, 60651), (4688, 57546), (5004, 53912), (5274, 51152), (6394, 42192), (6624, 40727), (6672, 40434), (6739, 40032), (7032, 38364), (9376, 28773), (9591, 28128), (10008, 26956), (10548, 25576), (12788, 21096), (13344, 20217), (13478, 20016), (14064, 19182)]