1276464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 3928320

約数和(自身を除く): 2651856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 131, 168, 174, 203, 232, 262, 336, 348, 393, 406, 464, 524, 609, 696, 786, 812, 917, 1048, 1218, 1392, 1572, 1624, 1834, 2096, 2436, 2751, 3144, 3248, 3668, 3799, 4872, 5502, 6288, 7336, 7598, 9744, 11004, 11397, 14672, 15196, 22008, 22794, 26593, 30392, 44016, 45588, 53186, 60784, 79779, 91176, 106372, 159558, 182352, 212744, 319116, 425488, 638232, 1276464]

約数ペア:

[(1, 1276464), (2, 638232), (3, 425488), (4, 319116), (6, 212744), (7, 182352), (8, 159558), (12, 106372), (14, 91176), (16, 79779), (21, 60784), (24, 53186), (28, 45588), (29, 44016), (42, 30392), (48, 26593), (56, 22794), (58, 22008), (84, 15196), (87, 14672), (112, 11397), (116, 11004), (131, 9744), (168, 7598), (174, 7336), (203, 6288), (232, 5502), (262, 4872), (336, 3799), (348, 3668), (393, 3248), (406, 3144), (464, 2751), (524, 2436), (609, 2096), (696, 1834), (786, 1624), (812, 1572), (917, 1392), (1048, 1218)]