456819984

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{43457}}^1$

素因数の和:43544

約数の個数: 60

約数和(自身を含む): 1296004476

約数和(自身を除く): 839184492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 43457, 86914, 130371, 173828, 260742, 347656, 391113, 521484, 695312, 782226, 1042968, 1564452, 2085936, 3128904, 3172361, 6257808, 6344722, 9517083, 12689444, 19034166, 25378888, 28551249, 38068332, 50757776, 57102498, 76136664, 114204996, 152273328, 228409992, 456819984]

約数ペア:

[(1, 456819984), (2, 228409992), (3, 152273328), (4, 114204996), (6, 76136664), (8, 57102498), (9, 50757776), (12, 38068332), (16, 28551249), (18, 25378888), (24, 19034166), (36, 12689444), (48, 9517083), (72, 6344722), (73, 6257808), (144, 3172361), (146, 3128904), (219, 2085936), (292, 1564452), (438, 1042968), (584, 782226), (657, 695312), (876, 521484), (1168, 391113), (1314, 347656), (1752, 260742), (2628, 173828), (3504, 130371), (5256, 86914), (10512, 43457)]