290788894614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{357571}}^1$

素因数の和:357753

約数の個数: 64

約数和(自身を含む): 622827491328

約数和(自身を除く): 332038596714

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 83, 138, 142, 166, 213, 249, 426, 498, 1633, 1909, 3266, 3818, 4899, 5727, 5893, 9798, 11454, 11786, 17679, 35358, 135539, 271078, 357571, 406617, 715142, 813234, 1072713, 2145426, 8224133, 16448266, 24672399, 25387541, 29678393, 49344798, 50775082, 59356786, 76162623, 89035179, 152325246, 178070358, 583913443, 682603039, 1167826886, 1365206078, 1751740329, 2047809117, 2107165903, 3503480658, 4095618234, 4214331806, 6321497709, 12642995418, 48464815769, 96929631538, 145394447307, 290788894614]

約数ペア:

[(1, 290788894614), (2, 145394447307), (3, 96929631538), (6, 48464815769), (23, 12642995418), (46, 6321497709), (69, 4214331806), (71, 4095618234), (83, 3503480658), (138, 2107165903), (142, 2047809117), (166, 1751740329), (213, 1365206078), (249, 1167826886), (426, 682603039), (498, 583913443), (1633, 178070358), (1909, 152325246), (3266, 89035179), (3818, 76162623), (4899, 59356786), (5727, 50775082), (5893, 49344798), (9798, 29678393), (11454, 25387541), (11786, 24672399), (17679, 16448266), (35358, 8224133), (135539, 2145426), (271078, 1072713), (357571, 813234), (406617, 715142)]