1421756448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11689}}^1$

素因数の和:11890

約数の個数: 96

約数和(自身を含む): 4289201280

約数和(自身を除く): 2867444832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 672, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 5792, 7602, 8688, 10136, 11689, 15204, 17376, 20272, 23378, 30408, 35067, 40544, 46756, 60816, 70134, 81823, 93512, 121632, 140268, 163646, 187024, 245469, 280536, 327292, 374048, 490938, 561072, 654584, 981876, 1122144, 1309168, 1963752, 2115709, 2618336, 3927504, 4231418, 6347127, 7855008, 8462836, 12694254, 14809963, 16925672, 25388508, 29619926, 33851344, 44429889, 50777016, 59239852, 67702688, 88859778, 101554032, 118479704, 177719556, 203108064, 236959408, 355439112, 473918816, 710878224, 1421756448]

約数ペア:

[(1, 1421756448), (2, 710878224), (3, 473918816), (4, 355439112), (6, 236959408), (7, 203108064), (8, 177719556), (12, 118479704), (14, 101554032), (16, 88859778), (21, 67702688), (24, 59239852), (28, 50777016), (32, 44429889), (42, 33851344), (48, 29619926), (56, 25388508), (84, 16925672), (96, 14809963), (112, 12694254), (168, 8462836), (181, 7855008), (224, 6347127), (336, 4231418), (362, 3927504), (543, 2618336), (672, 2115709), (724, 1963752), (1086, 1309168), (1267, 1122144), (1448, 981876), (2172, 654584), (2534, 561072), (2896, 490938), (3801, 374048), (4344, 327292), (5068, 280536), (5792, 245469), (7602, 187024), (8688, 163646), (10136, 140268), (11689, 121632), (15204, 93512), (17376, 81823), (20272, 70134), (23378, 60816), (30408, 46756), (35067, 40544)]