9895492768

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3219

約数の個数: 144

約数和(自身を含む): 23921231040

約数和(自身を除く): 14025738272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 89, 92, 98, 112, 161, 178, 184, 196, 224, 322, 356, 368, 392, 623, 644, 712, 736, 784, 1127, 1246, 1288, 1424, 1568, 2047, 2254, 2492, 2576, 2848, 3083, 4094, 4361, 4508, 4984, 5152, 6166, 8188, 8722, 9016, 9968, 12332, 14329, 16376, 17444, 18032, 19936, 21581, 24664, 28658, 32752, 34888, 36064, 43162, 49328, 57316, 65504, 69776, 70909, 86324, 98656, 100303, 114632, 139552, 141818, 151067, 172648, 200606, 229264, 274387, 283636, 302134, 345296, 401212, 458528, 496363, 548774, 567272, 604268, 690592, 802424, 992726, 1097548, 1134544, 1208536, 1604848, 1920709, 1985452, 2195096, 2269088, 2417072, 3209696, 3474541, 3841418, 3970904, 4390192, 4834144, 6310901, 6949082, 7682836, 7941808, 8780384, 12621802, 13444963, 13898164, 15365672, 15883616, 25243604, 26889926, 27796328, 30731344, 44176307, 50487208, 53779852, 55592656, 61462688, 88352614, 100974416, 107559704, 111185312, 176705228, 201948832, 215119408, 309234149, 353410456, 430238816, 618468298, 706820912, 1236936596, 1413641824, 2473873192, 4947746384, 9895492768]

約数ペア:

[(1, 9895492768), (2, 4947746384), (4, 2473873192), (7, 1413641824), (8, 1236936596), (14, 706820912), (16, 618468298), (23, 430238816), (28, 353410456), (32, 309234149), (46, 215119408), (49, 201948832), (56, 176705228), (89, 111185312), (92, 107559704), (98, 100974416), (112, 88352614), (161, 61462688), (178, 55592656), (184, 53779852), (196, 50487208), (224, 44176307), (322, 30731344), (356, 27796328), (368, 26889926), (392, 25243604), (623, 15883616), (644, 15365672), (712, 13898164), (736, 13444963), (784, 12621802), (1127, 8780384), (1246, 7941808), (1288, 7682836), (1424, 6949082), (1568, 6310901), (2047, 4834144), (2254, 4390192), (2492, 3970904), (2576, 3841418), (2848, 3474541), (3083, 3209696), (4094, 2417072), (4361, 2269088), (4508, 2195096), (4984, 1985452), (5152, 1920709), (6166, 1604848), (8188, 1208536), (8722, 1134544), (9016, 1097548), (9968, 992726), (12332, 802424), (14329, 690592), (16376, 604268), (17444, 567272), (18032, 548774), (19936, 496363), (21581, 458528), (24664, 401212), (28658, 345296), (32752, 302134), (34888, 283636), (36064, 274387), (43162, 229264), (49328, 200606), (57316, 172648), (65504, 151067), (69776, 141818), (70909, 139552), (86324, 114632), (98656, 100303)]