1273721904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7477}}^1$

素因数の和:7524

約数の個数: 180

約数和(自身を含む): 4411960176

約数和(自身を除く): 3138238272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4732, 6084, 6552, 7098, 7477, 8112, 9464, 10647, 12168, 13104, 14196, 14954, 18928, 21294, 22431, 24336, 28392, 29908, 42588, 44862, 52339, 56784, 59816, 67293, 85176, 89724, 97201, 104678, 119632, 134586, 157017, 170352, 179448, 194402, 209356, 269172, 291603, 314034, 358896, 388804, 418712, 471051, 538344, 583206, 628068, 680407, 777608, 837424, 874809, 942102, 1076688, 1166412, 1256136, 1263613, 1360814, 1555216, 1749618, 1884204, 2041221, 2332824, 2512272, 2527226, 2721628, 3499236, 3768408, 3790839, 4082442, 4665648, 5054452, 5443256, 6123663, 6998472, 7536816, 7581678, 8164884, 8845291, 10108904, 10886512, 11372517, 12247326, 13996944, 15163356, 16329768, 17690582, 20217808, 22745034, 24494652, 26535873, 30326712, 32659536, 35381164, 45490068, 48989304, 53071746, 60653424, 70762328, 79607619, 90980136, 97978608, 106143492, 141524656, 159215238, 181960272, 212286984, 318430476, 424573968, 636860952, 1273721904]

約数ペア:

[(1, 1273721904), (2, 636860952), (3, 424573968), (4, 318430476), (6, 212286984), (7, 181960272), (8, 159215238), (9, 141524656), (12, 106143492), (13, 97978608), (14, 90980136), (16, 79607619), (18, 70762328), (21, 60653424), (24, 53071746), (26, 48989304), (28, 45490068), (36, 35381164), (39, 32659536), (42, 30326712), (48, 26535873), (52, 24494652), (56, 22745034), (63, 20217808), (72, 17690582), (78, 16329768), (84, 15163356), (91, 13996944), (104, 12247326), (112, 11372517), (117, 10886512), (126, 10108904), (144, 8845291), (156, 8164884), (168, 7581678), (169, 7536816), (182, 6998472), (208, 6123663), (234, 5443256), (252, 5054452), (273, 4665648), (312, 4082442), (336, 3790839), (338, 3768408), (364, 3499236), (468, 2721628), (504, 2527226), (507, 2512272), (546, 2332824), (624, 2041221), (676, 1884204), (728, 1749618), (819, 1555216), (936, 1360814), (1008, 1263613), (1014, 1256136), (1092, 1166412), (1183, 1076688), (1352, 942102), (1456, 874809), (1521, 837424), (1638, 777608), (1872, 680407), (2028, 628068), (2184, 583206), (2366, 538344), (2704, 471051), (3042, 418712), (3276, 388804), (3549, 358896), (4056, 314034), (4368, 291603), (4732, 269172), (6084, 209356), (6552, 194402), (7098, 179448), (7477, 170352), (8112, 157017), (9464, 134586), (10647, 119632), (12168, 104678), (13104, 97201), (14196, 89724), (14954, 85176), (18928, 67293), (21294, 59816), (22431, 56784), (24336, 52339), (28392, 44862), (29908, 42588)]