680256144

素因数分解:

$2^4\times 3^6\times {\mathrm{58321}}^1$

素因数の和:58347

約数の個数: 70

約数和(自身を含む): 1976124326

約数和(自身を除く): 1295868182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 58321, 116642, 174963, 233284, 349926, 466568, 524889, 699852, 933136, 1049778, 1399704, 1574667, 2099556, 2799408, 3149334, 4199112, 4724001, 6298668, 8398224, 9448002, 12597336, 14172003, 18896004, 25194672, 28344006, 37792008, 42516009, 56688012, 75584016, 85032018, 113376024, 170064036, 226752048, 340128072, 680256144]

約数ペア:

[(1, 680256144), (2, 340128072), (3, 226752048), (4, 170064036), (6, 113376024), (8, 85032018), (9, 75584016), (12, 56688012), (16, 42516009), (18, 37792008), (24, 28344006), (27, 25194672), (36, 18896004), (48, 14172003), (54, 12597336), (72, 9448002), (81, 8398224), (108, 6298668), (144, 4724001), (162, 4199112), (216, 3149334), (243, 2799408), (324, 2099556), (432, 1574667), (486, 1399704), (648, 1049778), (729, 933136), (972, 699852), (1296, 524889), (1458, 466568), (1944, 349926), (2916, 233284), (3888, 174963), (5832, 116642), (11664, 58321)]