2587788672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7349}}^1$

素因数の和:7504

約数の個数: 128

約数和(自身を含む): 7916832000

約数和(自身を除く): 5329043328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 786, 896, 917, 1048, 1344, 1572, 1834, 2096, 2688, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 7349, 8384, 11004, 12576, 14672, 14698, 16768, 22008, 22047, 25152, 29344, 29396, 44016, 44094, 50304, 51443, 58688, 58792, 88032, 88188, 102886, 117376, 117584, 154329, 176064, 176376, 205772, 235168, 308658, 352128, 352752, 411544, 470336, 617316, 705504, 823088, 940672, 962719, 1234632, 1411008, 1646176, 1925438, 2469264, 2822016, 2888157, 3292352, 3850876, 4938528, 5776314, 6584704, 6739033, 7701752, 9877056, 11552628, 13478066, 15403504, 19754112, 20217099, 23105256, 26956132, 30807008, 40434198, 46210512, 53912264, 61614016, 80868396, 92421024, 107824528, 123228032, 161736792, 184842048, 215649056, 323473584, 369684096, 431298112, 646947168, 862596224, 1293894336, 2587788672]

約数ペア:

[(1, 2587788672), (2, 1293894336), (3, 862596224), (4, 646947168), (6, 431298112), (7, 369684096), (8, 323473584), (12, 215649056), (14, 184842048), (16, 161736792), (21, 123228032), (24, 107824528), (28, 92421024), (32, 80868396), (42, 61614016), (48, 53912264), (56, 46210512), (64, 40434198), (84, 30807008), (96, 26956132), (112, 23105256), (128, 20217099), (131, 19754112), (168, 15403504), (192, 13478066), (224, 11552628), (262, 9877056), (336, 7701752), (384, 6739033), (393, 6584704), (448, 5776314), (524, 4938528), (672, 3850876), (786, 3292352), (896, 2888157), (917, 2822016), (1048, 2469264), (1344, 1925438), (1572, 1646176), (1834, 1411008), (2096, 1234632), (2688, 962719), (2751, 940672), (3144, 823088), (3668, 705504), (4192, 617316), (5502, 470336), (6288, 411544), (7336, 352752), (7349, 352128), (8384, 308658), (11004, 235168), (12576, 205772), (14672, 176376), (14698, 176064), (16768, 154329), (22008, 117584), (22047, 117376), (25152, 102886), (29344, 88188), (29396, 88032), (44016, 58792), (44094, 58688), (50304, 51443)]