729916824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10841

約数の個数: 128

約数和(自身を含む): 2318561280

約数和(自身を除く): 1588644456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 10781, 11284, 16926, 21562, 22568, 32343, 33852, 43124, 64686, 67704, 75467, 86248, 129372, 140153, 150934, 226401, 258744, 280306, 301868, 334211, 420459, 452802, 560612, 603736, 668422, 840918, 905604, 981071, 1002633, 1121224, 1336844, 1681836, 1811208, 1962142, 2005266, 2339477, 2673688, 2943213, 3363672, 3924284, 4010532, 4344743, 4678954, 5886426, 7018431, 7848568, 8021064, 8689486, 9357908, 11772852, 13034229, 14036862, 17378972, 18715816, 23545704, 26068458, 28073724, 30413201, 34757944, 52136916, 56147448, 60826402, 91239603, 104273832, 121652804, 182479206, 243305608, 364958412, 729916824]

約数ペア:

[(1, 729916824), (2, 364958412), (3, 243305608), (4, 182479206), (6, 121652804), (7, 104273832), (8, 91239603), (12, 60826402), (13, 56147448), (14, 52136916), (21, 34757944), (24, 30413201), (26, 28073724), (28, 26068458), (31, 23545704), (39, 18715816), (42, 17378972), (52, 14036862), (56, 13034229), (62, 11772852), (78, 9357908), (84, 8689486), (91, 8021064), (93, 7848568), (104, 7018431), (124, 5886426), (156, 4678954), (168, 4344743), (182, 4010532), (186, 3924284), (217, 3363672), (248, 2943213), (273, 2673688), (312, 2339477), (364, 2005266), (372, 1962142), (403, 1811208), (434, 1681836), (546, 1336844), (651, 1121224), (728, 1002633), (744, 981071), (806, 905604), (868, 840918), (1092, 668422), (1209, 603736), (1302, 560612), (1612, 452802), (1736, 420459), (2184, 334211), (2418, 301868), (2604, 280306), (2821, 258744), (3224, 226401), (4836, 150934), (5208, 140153), (5642, 129372), (8463, 86248), (9672, 75467), (10781, 67704), (11284, 64686), (16926, 43124), (21562, 33852), (22568, 32343)]