7009005636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 18624686080

約数和(自身を除く): 11615680444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 157, 186, 218, 279, 314, 327, 367, 372, 436, 471, 558, 628, 654, 734, 942, 981, 1101, 1116, 1308, 1413, 1468, 1884, 1962, 2202, 2826, 3303, 3379, 3924, 4404, 4867, 5652, 6606, 6758, 9734, 10137, 11377, 13212, 13516, 14601, 17113, 19468, 20274, 22754, 29202, 30411, 34131, 34226, 40003, 40548, 43803, 45508, 51339, 57619, 58404, 60822, 68262, 68452, 80006, 87606, 102393, 102678, 115238, 120009, 121644, 136524, 154017, 160012, 172857, 175212, 204786, 205356, 230476, 240018, 308034, 345714, 360027, 409572, 480036, 518571, 530503, 616068, 691428, 720054, 1037142, 1061006, 1240093, 1440108, 1591509, 1786189, 2074284, 2122012, 2480186, 3183018, 3572378, 3720279, 4774527, 4960372, 5358567, 6280471, 6366036, 7144756, 7440558, 9549054, 10717134, 11160837, 12560942, 14881116, 16075701, 18841413, 19098108, 21434268, 22321674, 25121884, 32151402, 37682826, 44643348, 56524239, 64302804, 75365652, 113048478, 194694601, 226096956, 389389202, 584083803, 778778404, 1168167606, 1752251409, 2336335212, 3504502818, 7009005636]

約数ペア:

[(1, 7009005636), (2, 3504502818), (3, 2336335212), (4, 1752251409), (6, 1168167606), (9, 778778404), (12, 584083803), (18, 389389202), (31, 226096956), (36, 194694601), (62, 113048478), (93, 75365652), (109, 64302804), (124, 56524239), (157, 44643348), (186, 37682826), (218, 32151402), (279, 25121884), (314, 22321674), (327, 21434268), (367, 19098108), (372, 18841413), (436, 16075701), (471, 14881116), (558, 12560942), (628, 11160837), (654, 10717134), (734, 9549054), (942, 7440558), (981, 7144756), (1101, 6366036), (1116, 6280471), (1308, 5358567), (1413, 4960372), (1468, 4774527), (1884, 3720279), (1962, 3572378), (2202, 3183018), (2826, 2480186), (3303, 2122012), (3379, 2074284), (3924, 1786189), (4404, 1591509), (4867, 1440108), (5652, 1240093), (6606, 1061006), (6758, 1037142), (9734, 720054), (10137, 691428), (11377, 616068), (13212, 530503), (13516, 518571), (14601, 480036), (17113, 409572), (19468, 360027), (20274, 345714), (22754, 308034), (29202, 240018), (30411, 230476), (34131, 205356), (34226, 204786), (40003, 175212), (40548, 172857), (43803, 160012), (45508, 154017), (51339, 136524), (57619, 121644), (58404, 120009), (60822, 115238), (68262, 102678), (68452, 102393), (80006, 87606)]