7139877894

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{25471}}^1$

素因数の和:25690

約数の個数: 64

約数和(自身を含む): 16505856000

約数和(自身を除く): 9365978106

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 179, 261, 358, 522, 537, 783, 1074, 1566, 1611, 3222, 4833, 5191, 9666, 10382, 15573, 25471, 31146, 46719, 50942, 76413, 93438, 140157, 152826, 229239, 280314, 458478, 687717, 738659, 1375434, 1477318, 2215977, 4431954, 4559309, 6647931, 9118618, 13295862, 13677927, 19943793, 27355854, 39887586, 41033781, 82067562, 123101343, 132219961, 246202686, 264439922, 396659883, 793319766, 1189979649, 2379959298, 3569938947, 7139877894]

約数ペア:

[(1, 7139877894), (2, 3569938947), (3, 2379959298), (6, 1189979649), (9, 793319766), (18, 396659883), (27, 264439922), (29, 246202686), (54, 132219961), (58, 123101343), (87, 82067562), (174, 41033781), (179, 39887586), (261, 27355854), (358, 19943793), (522, 13677927), (537, 13295862), (783, 9118618), (1074, 6647931), (1566, 4559309), (1611, 4431954), (3222, 2215977), (4833, 1477318), (5191, 1375434), (9666, 738659), (10382, 687717), (15573, 458478), (25471, 280314), (31146, 229239), (46719, 152826), (50942, 140157), (76413, 93438)]