563976392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 1323475200

約数和(自身を除く): 759498808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 73, 76, 106, 133, 137, 146, 152, 212, 266, 274, 292, 371, 424, 511, 532, 548, 584, 742, 959, 1007, 1022, 1064, 1096, 1387, 1484, 1918, 2014, 2044, 2603, 2774, 2968, 3836, 3869, 4028, 4088, 5206, 5548, 7049, 7261, 7672, 7738, 8056, 9709, 10001, 10412, 11096, 14098, 14522, 15476, 18221, 19418, 20002, 20824, 27083, 28196, 29044, 30952, 36442, 38836, 40004, 50827, 54166, 56392, 58088, 70007, 72884, 73511, 77672, 80008, 101654, 108332, 137959, 140014, 145768, 147022, 190019, 203308, 216664, 275918, 280028, 294044, 380038, 406616, 514577, 530053, 551836, 560056, 588088, 760076, 965713, 1029154, 1060106, 1103672, 1330133, 1520152, 1931426, 2058308, 2120212, 2660266, 3710371, 3862852, 4116616, 4240424, 5320532, 7420742, 7725704, 10071007, 10641064, 14841484, 20142014, 29682968, 40284028, 70497049, 80568056, 140994098, 281988196, 563976392]

約数ペア:

[(1, 563976392), (2, 281988196), (4, 140994098), (7, 80568056), (8, 70497049), (14, 40284028), (19, 29682968), (28, 20142014), (38, 14841484), (53, 10641064), (56, 10071007), (73, 7725704), (76, 7420742), (106, 5320532), (133, 4240424), (137, 4116616), (146, 3862852), (152, 3710371), (212, 2660266), (266, 2120212), (274, 2058308), (292, 1931426), (371, 1520152), (424, 1330133), (511, 1103672), (532, 1060106), (548, 1029154), (584, 965713), (742, 760076), (959, 588088), (1007, 560056), (1022, 551836), (1064, 530053), (1096, 514577), (1387, 406616), (1484, 380038), (1918, 294044), (2014, 280028), (2044, 275918), (2603, 216664), (2774, 203308), (2968, 190019), (3836, 147022), (3869, 145768), (4028, 140014), (4088, 137959), (5206, 108332), (5548, 101654), (7049, 80008), (7261, 77672), (7672, 73511), (7738, 72884), (8056, 70007), (9709, 58088), (10001, 56392), (10412, 54166), (11096, 50827), (14098, 40004), (14522, 38836), (15476, 36442), (18221, 30952), (19418, 29044), (20002, 28196), (20824, 27083)]