2626328768

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 6071616000

約数和(自身を除く): 3445287232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 199, 224, 331, 356, 398, 448, 623, 662, 712, 796, 1246, 1324, 1393, 1424, 1592, 2317, 2492, 2648, 2786, 2848, 3184, 4634, 4984, 5296, 5572, 5696, 6368, 9268, 9968, 10592, 11144, 12736, 17711, 18536, 19936, 21184, 22288, 29459, 35422, 37072, 39872, 44576, 58918, 65869, 70844, 74144, 89152, 117836, 123977, 131738, 141688, 148288, 206213, 235672, 247954, 263476, 283376, 412426, 461083, 471344, 495908, 526952, 566752, 824852, 922166, 942688, 991816, 1053904, 1133504, 1649704, 1844332, 1885376, 1983632, 2107808, 3299408, 3688664, 3967264, 4215616, 5862341, 6598816, 7377328, 7934528, 11724682, 13197632, 14754656, 23449364, 29509312, 41036387, 46898728, 82072774, 93797456, 164145548, 187594912, 328291096, 375189824, 656582192, 1313164384, 2626328768]

約数ペア:

[(1, 2626328768), (2, 1313164384), (4, 656582192), (7, 375189824), (8, 328291096), (14, 187594912), (16, 164145548), (28, 93797456), (32, 82072774), (56, 46898728), (64, 41036387), (89, 29509312), (112, 23449364), (178, 14754656), (199, 13197632), (224, 11724682), (331, 7934528), (356, 7377328), (398, 6598816), (448, 5862341), (623, 4215616), (662, 3967264), (712, 3688664), (796, 3299408), (1246, 2107808), (1324, 1983632), (1393, 1885376), (1424, 1844332), (1592, 1649704), (2317, 1133504), (2492, 1053904), (2648, 991816), (2786, 942688), (2848, 922166), (3184, 824852), (4634, 566752), (4984, 526952), (5296, 495908), (5572, 471344), (5696, 461083), (6368, 412426), (9268, 283376), (9968, 263476), (10592, 247954), (11144, 235672), (12736, 206213), (17711, 148288), (18536, 141688), (19936, 131738), (21184, 123977), (22288, 117836), (29459, 89152), (35422, 74144), (37072, 70844), (39872, 65869), (44576, 58918)]