2806507872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14969}}^1$

素因数の和:15026

約数の個数: 192

約数和(自身を含む): 9657446400

約数和(自身を除く): 6850938528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 13392, 14969, 15624, 20832, 23436, 26784, 29938, 31248, 44907, 46872, 59876, 62496, 89814, 93744, 104783, 119752, 134721, 179628, 187488, 209566, 239504, 269442, 314349, 359256, 404163, 419132, 464039, 479008, 538884, 628698, 718512, 808326, 838264, 928078, 943047, 1077768, 1257396, 1392117, 1437024, 1616652, 1676528, 1856156, 1886094, 2155536, 2514792, 2784234, 2829141, 3233304, 3248273, 3353056, 3712312, 3772188, 4176351, 4311072, 5029584, 5568468, 5658282, 6466608, 6496546, 7424624, 7544376, 8352702, 9744819, 10059168, 11136936, 11316564, 12529053, 12933216, 12993092, 14849248, 15088752, 16705404, 19489638, 22273872, 22633128, 25058106, 25986184, 29234457, 30177504, 33410808, 38979276, 44547744, 45266256, 50116212, 51972368, 58468914, 66821616, 77958552, 87703371, 90532512, 100232424, 103944736, 116937828, 133643232, 155917104, 175406742, 200464848, 233875656, 311834208, 350813484, 400929696, 467751312, 701626968, 935502624, 1403253936, 2806507872]

約数ペア:

[(1, 2806507872), (2, 1403253936), (3, 935502624), (4, 701626968), (6, 467751312), (7, 400929696), (8, 350813484), (9, 311834208), (12, 233875656), (14, 200464848), (16, 175406742), (18, 155917104), (21, 133643232), (24, 116937828), (27, 103944736), (28, 100232424), (31, 90532512), (32, 87703371), (36, 77958552), (42, 66821616), (48, 58468914), (54, 51972368), (56, 50116212), (62, 45266256), (63, 44547744), (72, 38979276), (84, 33410808), (93, 30177504), (96, 29234457), (108, 25986184), (112, 25058106), (124, 22633128), (126, 22273872), (144, 19489638), (168, 16705404), (186, 15088752), (189, 14849248), (216, 12993092), (217, 12933216), (224, 12529053), (248, 11316564), (252, 11136936), (279, 10059168), (288, 9744819), (336, 8352702), (372, 7544376), (378, 7424624), (432, 6496546), (434, 6466608), (496, 5658282), (504, 5568468), (558, 5029584), (651, 4311072), (672, 4176351), (744, 3772188), (756, 3712312), (837, 3353056), (864, 3248273), (868, 3233304), (992, 2829141), (1008, 2784234), (1116, 2514792), (1302, 2155536), (1488, 1886094), (1512, 1856156), (1674, 1676528), (1736, 1616652), (1953, 1437024), (2016, 1392117), (2232, 1257396), (2604, 1077768), (2976, 943047), (3024, 928078), (3348, 838264), (3472, 808326), (3906, 718512), (4464, 628698), (5208, 538884), (5859, 479008), (6048, 464039), (6696, 419132), (6944, 404163), (7812, 359256), (8928, 314349), (10416, 269442), (11718, 239504), (13392, 209566), (14969, 187488), (15624, 179628), (20832, 134721), (23436, 119752), (26784, 104783), (29938, 93744), (31248, 89814), (44907, 62496), (46872, 59876)]