15677725658

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 28343734272

約数和(自身を除く): 12666008614

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 281, 322, 326, 562, 1063, 1141, 1967, 2126, 2282, 3749, 3934, 6463, 7441, 7498, 12926, 14882, 24449, 26243, 45241, 45803, 48898, 52486, 90482, 91606, 171143, 173269, 298703, 320621, 342286, 346538, 597406, 641242, 1053469, 1212883, 2090921, 2106938, 2425766, 3985187, 4181842, 6870169, 7374283, 7970374, 13740338, 14748566, 27896309, 48091183, 48688589, 55792618, 96182366, 97377178, 340820123, 681640246, 1119837547, 2239675094, 7838862829, 15677725658]

約数ペア:

[(1, 15677725658), (2, 7838862829), (7, 2239675094), (14, 1119837547), (23, 681640246), (46, 340820123), (161, 97377178), (163, 96182366), (281, 55792618), (322, 48688589), (326, 48091183), (562, 27896309), (1063, 14748566), (1141, 13740338), (1967, 7970374), (2126, 7374283), (2282, 6870169), (3749, 4181842), (3934, 3985187), (6463, 2425766), (7441, 2106938), (7498, 2090921), (12926, 1212883), (14882, 1053469), (24449, 641242), (26243, 597406), (45241, 346538), (45803, 342286), (48898, 320621), (52486, 298703), (90482, 173269), (91606, 171143)]