655641324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6496

約数の個数: 96

約数和(自身を含む): 1855931840

約数和(自身を除く): 1200290516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 657, 702, 876, 949, 1314, 1404, 1898, 1971, 2628, 2847, 3796, 3942, 5694, 6397, 7884, 8541, 11388, 12794, 17082, 19191, 25588, 25623, 34164, 38382, 51246, 57573, 76764, 83161, 102492, 115146, 166322, 172719, 230292, 249483, 332644, 345438, 466981, 498966, 690876, 748449, 933962, 997932, 1400943, 1496898, 1867924, 2245347, 2801886, 2993796, 4202829, 4490694, 5603772, 6070753, 8405658, 8981388, 12141506, 12608487, 16811316, 18212259, 24283012, 25216974, 36424518, 50433948, 54636777, 72849036, 109273554, 163910331, 218547108, 327820662, 655641324]

約数ペア:

[(1, 655641324), (2, 327820662), (3, 218547108), (4, 163910331), (6, 109273554), (9, 72849036), (12, 54636777), (13, 50433948), (18, 36424518), (26, 25216974), (27, 24283012), (36, 18212259), (39, 16811316), (52, 12608487), (54, 12141506), (73, 8981388), (78, 8405658), (108, 6070753), (117, 5603772), (146, 4490694), (156, 4202829), (219, 2993796), (234, 2801886), (292, 2245347), (351, 1867924), (438, 1496898), (468, 1400943), (657, 997932), (702, 933962), (876, 748449), (949, 690876), (1314, 498966), (1404, 466981), (1898, 345438), (1971, 332644), (2628, 249483), (2847, 230292), (3796, 172719), (3942, 166322), (5694, 115146), (6397, 102492), (7884, 83161), (8541, 76764), (11388, 57573), (12794, 51246), (17082, 38382), (19191, 34164), (25588, 25623)]