639501573984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73203019}}^1$

素因数の和:73203052

約数の個数: 96

約数和(自身を含む): 2066082036480

約数和(自身を除く): 1426580462496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 73203019, 146406038, 219609057, 292812076, 439218114, 512421133, 585624152, 878436228, 951639247, 1024842266, 1171248304, 1537263399, 1756872456, 1903278494, 2049684532, 2342496608, 2854917741, 3074526798, 3513744912, 3806556988, 4099369064, 5709835482, 6149053596, 6661474729, 7027489824, 7613113976, 8198738128, 11419670964, 12298107192, 13322949458, 15226227952, 16397476256, 19984424187, 22839341928, 24596214384, 26645898916, 30452455904, 39968848374, 45678683856, 49192428768, 53291797832, 79937696748, 91357367712, 106583595664, 159875393496, 213167191328, 319750786992, 639501573984]

約数ペア:

[(1, 639501573984), (2, 319750786992), (3, 213167191328), (4, 159875393496), (6, 106583595664), (7, 91357367712), (8, 79937696748), (12, 53291797832), (13, 49192428768), (14, 45678683856), (16, 39968848374), (21, 30452455904), (24, 26645898916), (26, 24596214384), (28, 22839341928), (32, 19984424187), (39, 16397476256), (42, 15226227952), (48, 13322949458), (52, 12298107192), (56, 11419670964), (78, 8198738128), (84, 7613113976), (91, 7027489824), (96, 6661474729), (104, 6149053596), (112, 5709835482), (156, 4099369064), (168, 3806556988), (182, 3513744912), (208, 3074526798), (224, 2854917741), (273, 2342496608), (312, 2049684532), (336, 1903278494), (364, 1756872456), (416, 1537263399), (546, 1171248304), (624, 1024842266), (672, 951639247), (728, 878436228), (1092, 585624152), (1248, 512421133), (1456, 439218114), (2184, 292812076), (2912, 219609057), (4368, 146406038), (8736, 73203019)]