681253056

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5707

約数の個数: 168

約数和(自身を含む): 2242718400

約数和(自身を除く): 1561465344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 2112, 2508, 2736, 3168, 3344, 3648, 3762, 5016, 5472, 5659, 6336, 6688, 7524, 10032, 10944, 11318, 13376, 15048, 16977, 20064, 22636, 30096, 33954, 40128, 45272, 50931, 60192, 62249, 67908, 90544, 101862, 107521, 120384, 124498, 135816, 181088, 186747, 203724, 215042, 248996, 271632, 322563, 362176, 373494, 407448, 430084, 497992, 543264, 560241, 645126, 746988, 814896, 860168, 967689, 995984, 1086528, 1120482, 1182731, 1290252, 1493976, 1629792, 1720336, 1935378, 1991968, 2240964, 2365462, 2580504, 2987952, 3259584, 3440672, 3548193, 3870756, 3983936, 4481928, 4730924, 5161008, 5975904, 6881344, 7096386, 7741512, 8963856, 9461848, 10322016, 10644579, 11951808, 14192772, 15483024, 17927712, 18923696, 20644032, 21289158, 28385544, 30966048, 35855424, 37847392, 42578316, 56771088, 61932096, 75694784, 85156632, 113542176, 170313264, 227084352, 340626528, 681253056]

約数ペア:

[(1, 681253056), (2, 340626528), (3, 227084352), (4, 170313264), (6, 113542176), (8, 85156632), (9, 75694784), (11, 61932096), (12, 56771088), (16, 42578316), (18, 37847392), (19, 35855424), (22, 30966048), (24, 28385544), (32, 21289158), (33, 20644032), (36, 18923696), (38, 17927712), (44, 15483024), (48, 14192772), (57, 11951808), (64, 10644579), (66, 10322016), (72, 9461848), (76, 8963856), (88, 7741512), (96, 7096386), (99, 6881344), (114, 5975904), (132, 5161008), (144, 4730924), (152, 4481928), (171, 3983936), (176, 3870756), (192, 3548193), (198, 3440672), (209, 3259584), (228, 2987952), (264, 2580504), (288, 2365462), (304, 2240964), (342, 1991968), (352, 1935378), (396, 1720336), (418, 1629792), (456, 1493976), (528, 1290252), (576, 1182731), (608, 1120482), (627, 1086528), (684, 995984), (704, 967689), (792, 860168), (836, 814896), (912, 746988), (1056, 645126), (1216, 560241), (1254, 543264), (1368, 497992), (1584, 430084), (1672, 407448), (1824, 373494), (1881, 362176), (2112, 322563), (2508, 271632), (2736, 248996), (3168, 215042), (3344, 203724), (3648, 186747), (3762, 181088), (5016, 135816), (5472, 124498), (5659, 120384), (6336, 107521), (6688, 101862), (7524, 90544), (10032, 67908), (10944, 62249), (11318, 60192), (13376, 50931), (15048, 45272), (16977, 40128), (20064, 33954), (22636, 30096)]