7398925524

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{449}}^1\times {\mathrm{1153}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 18808007400

約数和(自身を除く): 11409081876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 449, 794, 898, 1153, 1191, 1347, 1588, 1796, 2306, 2382, 2694, 3459, 3573, 4041, 4612, 4764, 5388, 6918, 7146, 8082, 10377, 13836, 14292, 16164, 20754, 41508, 178253, 356506, 457741, 517697, 534759, 713012, 915482, 1035394, 1069518, 1373223, 1553091, 1604277, 1830964, 2070788, 2139036, 2746446, 3106182, 3208554, 4119669, 4659273, 5492892, 6212364, 6417108, 8239338, 9318546, 16478676, 18637092, 205525709, 411051418, 616577127, 822102836, 1233154254, 1849731381, 2466308508, 3699462762, 7398925524]

約数ペア:

[(1, 7398925524), (2, 3699462762), (3, 2466308508), (4, 1849731381), (6, 1233154254), (9, 822102836), (12, 616577127), (18, 411051418), (36, 205525709), (397, 18637092), (449, 16478676), (794, 9318546), (898, 8239338), (1153, 6417108), (1191, 6212364), (1347, 5492892), (1588, 4659273), (1796, 4119669), (2306, 3208554), (2382, 3106182), (2694, 2746446), (3459, 2139036), (3573, 2070788), (4041, 1830964), (4612, 1604277), (4764, 1553091), (5388, 1373223), (6918, 1069518), (7146, 1035394), (8082, 915482), (10377, 713012), (13836, 534759), (14292, 517697), (16164, 457741), (20754, 356506), (41508, 178253)]