1936925984

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 4431200256

約数和(自身を除く): 2494274272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 211, 214, 224, 383, 422, 428, 749, 766, 844, 856, 1477, 1498, 1532, 1688, 1712, 2681, 2954, 2996, 3064, 3376, 3424, 5362, 5908, 5992, 6128, 6752, 10724, 11816, 11984, 12256, 21448, 22577, 23632, 23968, 40981, 42896, 45154, 47264, 80813, 81962, 85792, 90308, 158039, 161626, 163924, 180616, 286867, 316078, 323252, 327848, 361232, 565691, 573734, 632156, 646504, 655696, 722464, 1131382, 1147468, 1264312, 1293008, 1311392, 2262764, 2294936, 2528624, 2586016, 4525528, 4589872, 5057248, 8646991, 9051056, 9179744, 17293982, 18102112, 34587964, 60528937, 69175928, 121057874, 138351856, 242115748, 276703712, 484231496, 968462992, 1936925984]

約数ペア:

[(1, 1936925984), (2, 968462992), (4, 484231496), (7, 276703712), (8, 242115748), (14, 138351856), (16, 121057874), (28, 69175928), (32, 60528937), (56, 34587964), (107, 18102112), (112, 17293982), (211, 9179744), (214, 9051056), (224, 8646991), (383, 5057248), (422, 4589872), (428, 4525528), (749, 2586016), (766, 2528624), (844, 2294936), (856, 2262764), (1477, 1311392), (1498, 1293008), (1532, 1264312), (1688, 1147468), (1712, 1131382), (2681, 722464), (2954, 655696), (2996, 646504), (3064, 632156), (3376, 573734), (3424, 565691), (5362, 361232), (5908, 327848), (5992, 323252), (6128, 316078), (6752, 286867), (10724, 180616), (11816, 163924), (11984, 161626), (12256, 158039), (21448, 90308), (22577, 85792), (23632, 81962), (23968, 80813), (40981, 47264), (42896, 45154)]