1178305856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 2945099520

約数和(自身を除く): 1766793664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 169, 182, 197, 208, 224, 316, 338, 364, 394, 416, 448, 553, 632, 676, 728, 788, 832, 1027, 1106, 1183, 1264, 1352, 1379, 1456, 1576, 2054, 2212, 2366, 2528, 2561, 2704, 2758, 2912, 3152, 4108, 4424, 4732, 5056, 5122, 5408, 5516, 5824, 6304, 7189, 8216, 8848, 9464, 10244, 10816, 11032, 12608, 13351, 14378, 15563, 16432, 17696, 17927, 18928, 20488, 22064, 26702, 28756, 31126, 32864, 33293, 35392, 35854, 37856, 40976, 44128, 53404, 57512, 62252, 65728, 66586, 71708, 75712, 81952, 88256, 93457, 106808, 108941, 115024, 124504, 133172, 143416, 163904, 186914, 202319, 213616, 217882, 230048, 233051, 249008, 266344, 286832, 373828, 404638, 427232, 435764, 460096, 466102, 498016, 532688, 573664, 747656, 809276, 854464, 871528, 932204, 996032, 1065376, 1147328, 1416233, 1495312, 1618552, 1743056, 1864408, 2130752, 2630147, 2832466, 2990624, 3237104, 3486112, 3728816, 5260294, 5664932, 5981248, 6474208, 6972224, 7457632, 10520588, 11329864, 12948416, 14915264, 18411029, 21041176, 22659728, 36822058, 42082352, 45319456, 73644116, 84164704, 90638912, 147288232, 168329408, 294576464, 589152928, 1178305856]

約数ペア:

[(1, 1178305856), (2, 589152928), (4, 294576464), (7, 168329408), (8, 147288232), (13, 90638912), (14, 84164704), (16, 73644116), (26, 45319456), (28, 42082352), (32, 36822058), (52, 22659728), (56, 21041176), (64, 18411029), (79, 14915264), (91, 12948416), (104, 11329864), (112, 10520588), (158, 7457632), (169, 6972224), (182, 6474208), (197, 5981248), (208, 5664932), (224, 5260294), (316, 3728816), (338, 3486112), (364, 3237104), (394, 2990624), (416, 2832466), (448, 2630147), (553, 2130752), (632, 1864408), (676, 1743056), (728, 1618552), (788, 1495312), (832, 1416233), (1027, 1147328), (1106, 1065376), (1183, 996032), (1264, 932204), (1352, 871528), (1379, 854464), (1456, 809276), (1576, 747656), (2054, 573664), (2212, 532688), (2366, 498016), (2528, 466102), (2561, 460096), (2704, 435764), (2758, 427232), (2912, 404638), (3152, 373828), (4108, 286832), (4424, 266344), (4732, 249008), (5056, 233051), (5122, 230048), (5408, 217882), (5516, 213616), (5824, 202319), (6304, 186914), (7189, 163904), (8216, 143416), (8848, 133172), (9464, 124504), (10244, 115024), (10816, 108941), (11032, 106808), (12608, 93457), (13351, 88256), (14378, 81952), (15563, 75712), (16432, 71708), (17696, 66586), (17927, 65728), (18928, 62252), (20488, 57512), (22064, 53404), (26702, 44128), (28756, 40976), (31126, 37856), (32864, 35854), (33293, 35392)]