1783972736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6716

約数の個数: 128

約数和(自身を含む): 4565030400

約数和(自身を除く): 2781057664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 2093, 2392, 2576, 2912, 2944, 4186, 4784, 5152, 5824, 6659, 8372, 9568, 10304, 11648, 13318, 16744, 19136, 20608, 26636, 33488, 38272, 46613, 53272, 66976, 86567, 93226, 106544, 133952, 153157, 173134, 186452, 213088, 267904, 306314, 346268, 372904, 426176, 605969, 612628, 692536, 745808, 852352, 1072099, 1211938, 1225256, 1385072, 1491616, 1991041, 2144198, 2423876, 2450512, 2770144, 2983232, 3982082, 4288396, 4847752, 4901024, 5540288, 5966464, 7964164, 8576792, 9695504, 9802048, 11080576, 13937287, 15928328, 17153584, 19391008, 19604096, 27874574, 31856656, 34307168, 38782016, 55749148, 63713312, 68614336, 77564032, 111498296, 127426624, 137228672, 222996592, 254853248, 445993184, 891986368, 1783972736]

約数ペア:

[(1, 1783972736), (2, 891986368), (4, 445993184), (7, 254853248), (8, 222996592), (13, 137228672), (14, 127426624), (16, 111498296), (23, 77564032), (26, 68614336), (28, 63713312), (32, 55749148), (46, 38782016), (52, 34307168), (56, 31856656), (64, 27874574), (91, 19604096), (92, 19391008), (104, 17153584), (112, 15928328), (128, 13937287), (161, 11080576), (182, 9802048), (184, 9695504), (208, 8576792), (224, 7964164), (299, 5966464), (322, 5540288), (364, 4901024), (368, 4847752), (416, 4288396), (448, 3982082), (598, 2983232), (644, 2770144), (728, 2450512), (736, 2423876), (832, 2144198), (896, 1991041), (1196, 1491616), (1288, 1385072), (1456, 1225256), (1472, 1211938), (1664, 1072099), (2093, 852352), (2392, 745808), (2576, 692536), (2912, 612628), (2944, 605969), (4186, 426176), (4784, 372904), (5152, 346268), (5824, 306314), (6659, 267904), (8372, 213088), (9568, 186452), (10304, 173134), (11648, 153157), (13318, 133952), (16744, 106544), (19136, 93226), (20608, 86567), (26636, 66976), (33488, 53272), (38272, 46613)]