291217022388

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{27361}}^1$

素因数の和:28222

約数の個数: 96

約数和(自身を含む): 761539184000

約数和(自身を除く): 470322161612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 709, 834, 1251, 1418, 1668, 2127, 2502, 2836, 3753, 4254, 5004, 6381, 7506, 8508, 12762, 15012, 19143, 25524, 27361, 38286, 54722, 76572, 82083, 98551, 109444, 164166, 197102, 246249, 295653, 328332, 394204, 492498, 591306, 738747, 886959, 984996, 1182612, 1477494, 1773918, 2660877, 2954988, 3547836, 3803179, 5321754, 7606358, 10643508, 11409537, 15212716, 19398949, 22819074, 34228611, 38797898, 45638148, 58196847, 68457222, 77595796, 102685833, 116393694, 136914444, 174590541, 205371666, 232787388, 349181082, 410743332, 523771623, 698362164, 1047543246, 2095086492, 2696453911, 5392907822, 8089361733, 10785815644, 16178723466, 24268085199, 32357446932, 48536170398, 72804255597, 97072340796, 145608511194, 291217022388]

約数ペア:

[(1, 291217022388), (2, 145608511194), (3, 97072340796), (4, 72804255597), (6, 48536170398), (9, 32357446932), (12, 24268085199), (18, 16178723466), (27, 10785815644), (36, 8089361733), (54, 5392907822), (108, 2696453911), (139, 2095086492), (278, 1047543246), (417, 698362164), (556, 523771623), (709, 410743332), (834, 349181082), (1251, 232787388), (1418, 205371666), (1668, 174590541), (2127, 136914444), (2502, 116393694), (2836, 102685833), (3753, 77595796), (4254, 68457222), (5004, 58196847), (6381, 45638148), (7506, 38797898), (8508, 34228611), (12762, 22819074), (15012, 19398949), (19143, 15212716), (25524, 11409537), (27361, 10643508), (38286, 7606358), (54722, 5321754), (76572, 3803179), (82083, 3547836), (98551, 2954988), (109444, 2660877), (164166, 1773918), (197102, 1477494), (246249, 1182612), (295653, 984996), (328332, 886959), (394204, 738747), (492498, 591306)]