18604889856

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1153577}}^1$

素因数の和:1153606

約数の個数: 108

約数和(自身を含む): 61305749232

約数和(自身を除く): 42700859376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 1153577, 2307154, 3460731, 4614308, 6921462, 8075039, 9228616, 10382193, 13842924, 16150078, 18457232, 20764386, 24225117, 27685848, 32300156, 36914464, 41528772, 48450234, 55371696, 64600312, 72675351, 73828928, 83057544, 96900468, 110743392, 129200624, 145350702, 147657856, 166115088, 193800936, 221486784, 258401248, 290701404, 295315712, 332230176, 387601872, 442973568, 516802496, 581402808, 664460352, 775203744, 885947136, 1033604992, 1162805616, 1328920704, 1550407488, 2067209984, 2325611232, 2657841408, 3100814976, 4651222464, 6201629952, 9302444928, 18604889856]

約数ペア:

[(1, 18604889856), (2, 9302444928), (3, 6201629952), (4, 4651222464), (6, 3100814976), (7, 2657841408), (8, 2325611232), (9, 2067209984), (12, 1550407488), (14, 1328920704), (16, 1162805616), (18, 1033604992), (21, 885947136), (24, 775203744), (28, 664460352), (32, 581402808), (36, 516802496), (42, 442973568), (48, 387601872), (56, 332230176), (63, 295315712), (64, 290701404), (72, 258401248), (84, 221486784), (96, 193800936), (112, 166115088), (126, 147657856), (128, 145350702), (144, 129200624), (168, 110743392), (192, 96900468), (224, 83057544), (252, 73828928), (256, 72675351), (288, 64600312), (336, 55371696), (384, 48450234), (448, 41528772), (504, 36914464), (576, 32300156), (672, 27685848), (768, 24225117), (896, 20764386), (1008, 18457232), (1152, 16150078), (1344, 13842924), (1792, 10382193), (2016, 9228616), (2304, 8075039), (2688, 6921462), (4032, 4614308), (5376, 3460731), (8064, 2307154), (16128, 1153577)]