660329488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 1628354112

約数和(自身を除く): 968024624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 104, 112, 134, 182, 196, 208, 268, 364, 392, 469, 536, 637, 728, 784, 871, 938, 967, 1072, 1274, 1456, 1742, 1876, 1934, 2548, 3283, 3484, 3752, 3868, 5096, 6097, 6566, 6769, 6968, 7504, 7736, 10192, 12194, 12571, 13132, 13538, 13936, 15472, 24388, 25142, 26264, 27076, 42679, 47383, 48776, 50284, 52528, 54152, 64789, 85358, 87997, 94766, 97552, 100568, 108304, 129578, 170716, 175994, 189532, 201136, 259156, 341432, 351988, 379064, 453523, 518312, 615979, 682864, 703976, 758128, 842257, 907046, 1036624, 1231958, 1407952, 1684514, 1814092, 2463916, 3174661, 3369028, 3628184, 4927832, 5895799, 6349322, 6738056, 7256368, 9855664, 11791598, 12698644, 13476112, 23583196, 25397288, 41270593, 47166392, 50794576, 82541186, 94332784, 165082372, 330164744, 660329488]

約数ペア:

[(1, 660329488), (2, 330164744), (4, 165082372), (7, 94332784), (8, 82541186), (13, 50794576), (14, 47166392), (16, 41270593), (26, 25397288), (28, 23583196), (49, 13476112), (52, 12698644), (56, 11791598), (67, 9855664), (91, 7256368), (98, 6738056), (104, 6349322), (112, 5895799), (134, 4927832), (182, 3628184), (196, 3369028), (208, 3174661), (268, 2463916), (364, 1814092), (392, 1684514), (469, 1407952), (536, 1231958), (637, 1036624), (728, 907046), (784, 842257), (871, 758128), (938, 703976), (967, 682864), (1072, 615979), (1274, 518312), (1456, 453523), (1742, 379064), (1876, 351988), (1934, 341432), (2548, 259156), (3283, 201136), (3484, 189532), (3752, 175994), (3868, 170716), (5096, 129578), (6097, 108304), (6566, 100568), (6769, 97552), (6968, 94766), (7504, 87997), (7736, 85358), (10192, 64789), (12194, 54152), (12571, 52528), (13132, 50284), (13538, 48776), (13936, 47383), (15472, 42679), (24388, 27076), (25142, 26264)]