66308671744

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{2713}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 158167924992

約数和(自身を除く): 91859253248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 593, 644, 736, 896, 1186, 1288, 1472, 1792, 2372, 2576, 2713, 2944, 4151, 4744, 5152, 5426, 5888, 8302, 9488, 10304, 10852, 13639, 16604, 18976, 18991, 20608, 21704, 27278, 33208, 37952, 37982, 41216, 43408, 54556, 62399, 66416, 75904, 75964, 86816, 95473, 109112, 124798, 132832, 151808, 151928, 173632, 190946, 218224, 249596, 265664, 303856, 347264, 381892, 436448, 436793, 499192, 531328, 607712, 694528, 763784, 872896, 873586, 998384, 1062656, 1215424, 1527568, 1608809, 1745792, 1747172, 1996768, 2430848, 3055136, 3217618, 3491584, 3494344, 3993536, 4861696, 6110272, 6435236, 6988688, 7987072, 11261663, 12220544, 12870472, 13977376, 15974144, 22523326, 24441088, 25740944, 27954752, 37002607, 45046652, 51481888, 55909504, 74005214, 90093304, 102963776, 111819008, 148010428, 180186608, 205927552, 259018249, 296020856, 360373216, 411855104, 518036498, 592041712, 720746432, 1036072996, 1184083424, 1441492864, 2072145992, 2368166848, 2882985728, 4144291984, 4736333696, 8288583968, 9472667392, 16577167936, 33154335872, 66308671744]

約数ペア:

[(1, 66308671744), (2, 33154335872), (4, 16577167936), (7, 9472667392), (8, 8288583968), (14, 4736333696), (16, 4144291984), (23, 2882985728), (28, 2368166848), (32, 2072145992), (46, 1441492864), (56, 1184083424), (64, 1036072996), (92, 720746432), (112, 592041712), (128, 518036498), (161, 411855104), (184, 360373216), (224, 296020856), (256, 259018249), (322, 205927552), (368, 180186608), (448, 148010428), (593, 111819008), (644, 102963776), (736, 90093304), (896, 74005214), (1186, 55909504), (1288, 51481888), (1472, 45046652), (1792, 37002607), (2372, 27954752), (2576, 25740944), (2713, 24441088), (2944, 22523326), (4151, 15974144), (4744, 13977376), (5152, 12870472), (5426, 12220544), (5888, 11261663), (8302, 7987072), (9488, 6988688), (10304, 6435236), (10852, 6110272), (13639, 4861696), (16604, 3993536), (18976, 3494344), (18991, 3491584), (20608, 3217618), (21704, 3055136), (27278, 2430848), (33208, 1996768), (37952, 1747172), (37982, 1745792), (41216, 1608809), (43408, 1527568), (54556, 1215424), (62399, 1062656), (66416, 998384), (75904, 873586), (75964, 872896), (86816, 763784), (95473, 694528), (109112, 607712), (124798, 531328), (132832, 499192), (151808, 436793), (151928, 436448), (173632, 381892), (190946, 347264), (218224, 303856), (249596, 265664)]