1489415058

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{1931}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 3278542176

約数和(自身を除く): 1789127118

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 587, 657, 1174, 1314, 1761, 1931, 3522, 3862, 5283, 5793, 10566, 11586, 17379, 34758, 42851, 85702, 128553, 140963, 257106, 281926, 385659, 422889, 771318, 845778, 1133497, 1268667, 2266994, 2537334, 3400491, 6800982, 10201473, 20402946, 82745281, 165490562, 248235843, 496471686, 744707529, 1489415058]

約数ペア:

[(1, 1489415058), (2, 744707529), (3, 496471686), (6, 248235843), (9, 165490562), (18, 82745281), (73, 20402946), (146, 10201473), (219, 6800982), (438, 3400491), (587, 2537334), (657, 2266994), (1174, 1268667), (1314, 1133497), (1761, 845778), (1931, 771318), (3522, 422889), (3862, 385659), (5283, 281926), (5793, 257106), (10566, 140963), (11586, 128553), (17379, 85702), (34758, 42851)]