17754296768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16763}}^1$

素因数の和:16874

約数の個数: 112

約数和(自身を含む): 40536693120

約数和(自身を除く): 22782396352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 67, 76, 104, 134, 152, 208, 247, 268, 304, 416, 494, 536, 608, 832, 871, 988, 1072, 1216, 1273, 1742, 1976, 2144, 2546, 3484, 3952, 4288, 5092, 6968, 7904, 10184, 13936, 15808, 16549, 16763, 20368, 27872, 33098, 33526, 40736, 55744, 66196, 67052, 81472, 132392, 134104, 217919, 264784, 268208, 318497, 435838, 529568, 536416, 636994, 871676, 1059136, 1072832, 1123121, 1273988, 1743352, 2246242, 2547976, 3486704, 4140461, 4492484, 5095952, 6973408, 8280922, 8984968, 10191904, 13946816, 14600573, 16561844, 17969936, 20383808, 21339299, 29201146, 33123688, 35939872, 42678598, 58402292, 66247376, 71879744, 85357196, 116804584, 132494752, 170714392, 233609168, 264989504, 277410887, 341428784, 467218336, 554821774, 682857568, 934436672, 1109643548, 1365715136, 2219287096, 4438574192, 8877148384, 17754296768]

約数ペア:

[(1, 17754296768), (2, 8877148384), (4, 4438574192), (8, 2219287096), (13, 1365715136), (16, 1109643548), (19, 934436672), (26, 682857568), (32, 554821774), (38, 467218336), (52, 341428784), (64, 277410887), (67, 264989504), (76, 233609168), (104, 170714392), (134, 132494752), (152, 116804584), (208, 85357196), (247, 71879744), (268, 66247376), (304, 58402292), (416, 42678598), (494, 35939872), (536, 33123688), (608, 29201146), (832, 21339299), (871, 20383808), (988, 17969936), (1072, 16561844), (1216, 14600573), (1273, 13946816), (1742, 10191904), (1976, 8984968), (2144, 8280922), (2546, 6973408), (3484, 5095952), (3952, 4492484), (4288, 4140461), (5092, 3486704), (6968, 2547976), (7904, 2246242), (10184, 1743352), (13936, 1273988), (15808, 1123121), (16549, 1072832), (16763, 1059136), (20368, 871676), (27872, 636994), (33098, 536416), (33526, 529568), (40736, 435838), (55744, 318497), (66196, 268208), (67052, 264784), (81472, 217919), (132392, 134104)]