1791364512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85991}}^1$

素因数の和:86042

約数の個数: 96

約数和(自身を含む): 5547515904

約数和(自身を除く): 3756151392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 85991, 171982, 257973, 343964, 515946, 601937, 687928, 1031892, 1203874, 1375856, 1805811, 2063784, 2407748, 2665721, 2751712, 3611622, 4127568, 4815496, 5331442, 7223244, 7997163, 8255136, 9630992, 10662884, 14446488, 15994326, 18660047, 19261984, 21325768, 28892976, 31988652, 37320094, 42651536, 55980141, 57785952, 63977304, 74640188, 85303072, 111960282, 127954608, 149280376, 223920564, 255909216, 298560752, 447841128, 597121504, 895682256, 1791364512]

約数ペア:

[(1, 1791364512), (2, 895682256), (3, 597121504), (4, 447841128), (6, 298560752), (7, 255909216), (8, 223920564), (12, 149280376), (14, 127954608), (16, 111960282), (21, 85303072), (24, 74640188), (28, 63977304), (31, 57785952), (32, 55980141), (42, 42651536), (48, 37320094), (56, 31988652), (62, 28892976), (84, 21325768), (93, 19261984), (96, 18660047), (112, 15994326), (124, 14446488), (168, 10662884), (186, 9630992), (217, 8255136), (224, 7997163), (248, 7223244), (336, 5331442), (372, 4815496), (434, 4127568), (496, 3611622), (651, 2751712), (672, 2665721), (744, 2407748), (868, 2063784), (992, 1805811), (1302, 1375856), (1488, 1203874), (1736, 1031892), (2604, 687928), (2976, 601937), (3472, 515946), (5208, 343964), (6944, 257973), (10416, 171982), (20832, 85991)]