1418256

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 120

約数和(自身を含む): 4806240

約数和(自身を除く): 3387984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 67, 72, 84, 98, 108, 112, 126, 134, 144, 147, 168, 189, 196, 201, 216, 252, 268, 294, 336, 378, 392, 402, 432, 441, 469, 504, 536, 588, 603, 756, 784, 804, 882, 938, 1008, 1072, 1176, 1206, 1323, 1407, 1512, 1608, 1764, 1809, 1876, 2352, 2412, 2646, 2814, 3024, 3216, 3283, 3528, 3618, 3752, 4221, 4824, 5292, 5628, 6566, 7056, 7236, 7504, 8442, 9648, 9849, 10584, 11256, 12663, 13132, 14472, 16884, 19698, 21168, 22512, 25326, 26264, 28944, 29547, 33768, 39396, 50652, 52528, 59094, 67536, 78792, 88641, 101304, 118188, 157584, 177282, 202608, 236376, 354564, 472752, 709128, 1418256]

約数ペア:

[(1, 1418256), (2, 709128), (3, 472752), (4, 354564), (6, 236376), (7, 202608), (8, 177282), (9, 157584), (12, 118188), (14, 101304), (16, 88641), (18, 78792), (21, 67536), (24, 59094), (27, 52528), (28, 50652), (36, 39396), (42, 33768), (48, 29547), (49, 28944), (54, 26264), (56, 25326), (63, 22512), (67, 21168), (72, 19698), (84, 16884), (98, 14472), (108, 13132), (112, 12663), (126, 11256), (134, 10584), (144, 9849), (147, 9648), (168, 8442), (189, 7504), (196, 7236), (201, 7056), (216, 6566), (252, 5628), (268, 5292), (294, 4824), (336, 4221), (378, 3752), (392, 3618), (402, 3528), (432, 3283), (441, 3216), (469, 3024), (504, 2814), (536, 2646), (588, 2412), (603, 2352), (756, 1876), (784, 1809), (804, 1764), (882, 1608), (938, 1512), (1008, 1407), (1072, 1323), (1176, 1206)]