1234729782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25298

約数の個数: 96

約数和(自身を含む): 3308497920

約数和(自身を除く): 2073768138

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4446, 5434, 8151, 16302, 24453, 25247, 48906, 50494, 75741, 151482, 227223, 277717, 328211, 454446, 479693, 555434, 656422, 833151, 959386, 984633, 1439079, 1666302, 1969266, 2499453, 2878158, 2953899, 3610321, 4317237, 4998906, 5276623, 5907798, 6236009, 7220642, 8634474, 10553246, 10830963, 12472018, 15829869, 18708027, 21661926, 31659738, 32492889, 37416054, 47489607, 56124081, 64985778, 68596099, 94979214, 112248162, 137192198, 205788297, 411576594, 617364891, 1234729782]

約数ペア:

[(1, 1234729782), (2, 617364891), (3, 411576594), (6, 205788297), (9, 137192198), (11, 112248162), (13, 94979214), (18, 68596099), (19, 64985778), (22, 56124081), (26, 47489607), (33, 37416054), (38, 32492889), (39, 31659738), (57, 21661926), (66, 18708027), (78, 15829869), (99, 12472018), (114, 10830963), (117, 10553246), (143, 8634474), (171, 7220642), (198, 6236009), (209, 5907798), (234, 5276623), (247, 4998906), (286, 4317237), (342, 3610321), (418, 2953899), (429, 2878158), (494, 2499453), (627, 1969266), (741, 1666302), (858, 1439079), (1254, 984633), (1287, 959386), (1482, 833151), (1881, 656422), (2223, 555434), (2574, 479693), (2717, 454446), (3762, 328211), (4446, 277717), (5434, 227223), (8151, 151482), (16302, 75741), (24453, 50494), (25247, 48906)]