914351904

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1447

約数の個数: 144

約数和(自身を含む): 2724321600

約数和(自身を除く): 1809969696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 83, 87, 96, 116, 144, 166, 174, 232, 249, 261, 288, 332, 348, 464, 498, 522, 664, 696, 747, 928, 996, 1044, 1319, 1328, 1392, 1494, 1992, 2088, 2407, 2638, 2656, 2784, 2988, 3957, 3984, 4176, 4814, 5276, 5976, 7221, 7914, 7968, 8352, 9628, 10552, 11871, 11952, 14442, 15828, 19256, 21104, 21663, 23742, 23904, 28884, 31656, 38251, 38512, 42208, 43326, 47484, 57768, 63312, 76502, 77024, 86652, 94968, 109477, 114753, 115536, 126624, 153004, 173304, 189936, 218954, 229506, 231072, 306008, 328431, 344259, 346608, 379872, 437908, 459012, 612016, 656862, 688518, 693216, 875816, 918024, 985293, 1224032, 1313724, 1377036, 1751632, 1836048, 1970586, 2627448, 2754072, 3174833, 3503264, 3672096, 3941172, 5254896, 5508144, 6349666, 7882344, 9524499, 10509792, 11016288, 12699332, 15764688, 19048998, 25398664, 28573497, 31529376, 38097996, 50797328, 57146994, 76195992, 101594656, 114293988, 152391984, 228587976, 304783968, 457175952, 914351904]

約数ペア:

[(1, 914351904), (2, 457175952), (3, 304783968), (4, 228587976), (6, 152391984), (8, 114293988), (9, 101594656), (12, 76195992), (16, 57146994), (18, 50797328), (24, 38097996), (29, 31529376), (32, 28573497), (36, 25398664), (48, 19048998), (58, 15764688), (72, 12699332), (83, 11016288), (87, 10509792), (96, 9524499), (116, 7882344), (144, 6349666), (166, 5508144), (174, 5254896), (232, 3941172), (249, 3672096), (261, 3503264), (288, 3174833), (332, 2754072), (348, 2627448), (464, 1970586), (498, 1836048), (522, 1751632), (664, 1377036), (696, 1313724), (747, 1224032), (928, 985293), (996, 918024), (1044, 875816), (1319, 693216), (1328, 688518), (1392, 656862), (1494, 612016), (1992, 459012), (2088, 437908), (2407, 379872), (2638, 346608), (2656, 344259), (2784, 328431), (2988, 306008), (3957, 231072), (3984, 229506), (4176, 218954), (4814, 189936), (5276, 173304), (5976, 153004), (7221, 126624), (7914, 115536), (7968, 114753), (8352, 109477), (9628, 94968), (10552, 86652), (11871, 77024), (11952, 76502), (14442, 63312), (15828, 57768), (19256, 47484), (21104, 43326), (21663, 42208), (23742, 38512), (23904, 38251), (28884, 31656)]