664236048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104047}}^1$

素因数の和:104084

約数の個数: 80

約数和(自身を含む): 2064312320

約数和(自身を除く): 1400076272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 104047, 208094, 312141, 416188, 624282, 728329, 832376, 1248564, 1456658, 1664752, 1976893, 2184987, 2497128, 2913316, 3953786, 4369974, 4994256, 5826632, 5930679, 7907572, 8739948, 11653264, 11861358, 13838251, 15815144, 17479896, 23722716, 27676502, 31630288, 34959792, 41514753, 47445432, 55353004, 83029506, 94890864, 110706008, 166059012, 221412016, 332118024, 664236048]

約数ペア:

[(1, 664236048), (2, 332118024), (3, 221412016), (4, 166059012), (6, 110706008), (7, 94890864), (8, 83029506), (12, 55353004), (14, 47445432), (16, 41514753), (19, 34959792), (21, 31630288), (24, 27676502), (28, 23722716), (38, 17479896), (42, 15815144), (48, 13838251), (56, 11861358), (57, 11653264), (76, 8739948), (84, 7907572), (112, 5930679), (114, 5826632), (133, 4994256), (152, 4369974), (168, 3953786), (228, 2913316), (266, 2497128), (304, 2184987), (336, 1976893), (399, 1664752), (456, 1456658), (532, 1248564), (798, 832376), (912, 728329), (1064, 624282), (1596, 416188), (2128, 312141), (3192, 208094), (6384, 104047)]