664459872

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{30491}}^1$

素因数の和:30731

約数の個数: 48

約数和(自身を含む): 1751948352

約数和(自身を除く): 1087488480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 21792, 30491, 60982, 91473, 121964, 182946, 243928, 365892, 487856, 731784, 975712, 1463568, 2927136, 6921457, 13842914, 20764371, 27685828, 41528742, 55371656, 83057484, 110743312, 166114968, 221486624, 332229936, 664459872]

約数ペア:

[(1, 664459872), (2, 332229936), (3, 221486624), (4, 166114968), (6, 110743312), (8, 83057484), (12, 55371656), (16, 41528742), (24, 27685828), (32, 20764371), (48, 13842914), (96, 6921457), (227, 2927136), (454, 1463568), (681, 975712), (908, 731784), (1362, 487856), (1816, 365892), (2724, 243928), (3632, 182946), (5448, 121964), (7264, 91473), (10896, 60982), (21792, 30491)]