455693274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1483}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 1013524512

約数和(自身を除く): 557831238

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 397, 774, 794, 1191, 1483, 2382, 2966, 3573, 4449, 7146, 8898, 13347, 17071, 26694, 34142, 51213, 63769, 102426, 127538, 153639, 191307, 307278, 382614, 573921, 588751, 1147842, 1177502, 1766253, 3532506, 5298759, 10597518, 25316293, 50632586, 75948879, 151897758, 227846637, 455693274]

約数ペア:

[(1, 455693274), (2, 227846637), (3, 151897758), (6, 75948879), (9, 50632586), (18, 25316293), (43, 10597518), (86, 5298759), (129, 3532506), (258, 1766253), (387, 1177502), (397, 1147842), (774, 588751), (794, 573921), (1191, 382614), (1483, 307278), (2382, 191307), (2966, 153639), (3573, 127538), (4449, 102426), (7146, 63769), (8898, 51213), (13347, 34142), (17071, 26694)]