816615072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31159}}^1$

素因数の和:31195

約数の個数: 144

約数和(自身を含む): 2858244480

約数和(自身を除く): 2041629408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 31159, 62318, 93477, 124636, 186954, 218113, 249272, 280431, 373908, 405067, 436226, 498544, 560862, 654339, 747816, 810134, 872452, 997088, 1121724, 1215201, 1308678, 1495632, 1620268, 1744904, 1963017, 2243448, 2430402, 2617356, 2835469, 2991264, 3240536, 3489808, 3645603, 3926034, 4486896, 4860804, 5234712, 5670938, 6481072, 6979616, 7291206, 7852068, 8506407, 8973792, 9721608, 10469424, 11341876, 12962144, 14582412, 15704136, 17012814, 19443216, 20938848, 22683752, 25519221, 29164824, 31408272, 34025628, 38886432, 45367504, 51038442, 58329648, 62816544, 68051256, 90735008, 102076884, 116659296, 136102512, 204153768, 272205024, 408307536, 816615072]

約数ペア:

[(1, 816615072), (2, 408307536), (3, 272205024), (4, 204153768), (6, 136102512), (7, 116659296), (8, 102076884), (9, 90735008), (12, 68051256), (13, 62816544), (14, 58329648), (16, 51038442), (18, 45367504), (21, 38886432), (24, 34025628), (26, 31408272), (28, 29164824), (32, 25519221), (36, 22683752), (39, 20938848), (42, 19443216), (48, 17012814), (52, 15704136), (56, 14582412), (63, 12962144), (72, 11341876), (78, 10469424), (84, 9721608), (91, 8973792), (96, 8506407), (104, 7852068), (112, 7291206), (117, 6979616), (126, 6481072), (144, 5670938), (156, 5234712), (168, 4860804), (182, 4486896), (208, 3926034), (224, 3645603), (234, 3489808), (252, 3240536), (273, 2991264), (288, 2835469), (312, 2617356), (336, 2430402), (364, 2243448), (416, 1963017), (468, 1744904), (504, 1620268), (546, 1495632), (624, 1308678), (672, 1215201), (728, 1121724), (819, 997088), (936, 872452), (1008, 810134), (1092, 747816), (1248, 654339), (1456, 560862), (1638, 498544), (1872, 436226), (2016, 405067), (2184, 373908), (2912, 280431), (3276, 249272), (3744, 218113), (4368, 186954), (6552, 124636), (8736, 93477), (13104, 62318), (26208, 31159)]