1973813712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{43331}}^1$

素因数の和:43428

約数の個数: 80

約数和(自身を含む): 5566602048

約数和(自身を除く): 3592788336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 43331, 45552, 86662, 129993, 173324, 259986, 346648, 519972, 563303, 693296, 1039944, 1126606, 1689909, 2079888, 2253212, 3163163, 3379818, 4506424, 6326326, 6759636, 9012848, 9489489, 12652652, 13519272, 18978978, 25305304, 27038544, 37957956, 41121119, 50610608, 75915912, 82242238, 123363357, 151831824, 164484476, 246726714, 328968952, 493453428, 657937904, 986906856, 1973813712]

約数ペア:

[(1, 1973813712), (2, 986906856), (3, 657937904), (4, 493453428), (6, 328968952), (8, 246726714), (12, 164484476), (13, 151831824), (16, 123363357), (24, 82242238), (26, 75915912), (39, 50610608), (48, 41121119), (52, 37957956), (73, 27038544), (78, 25305304), (104, 18978978), (146, 13519272), (156, 12652652), (208, 9489489), (219, 9012848), (292, 6759636), (312, 6326326), (438, 4506424), (584, 3379818), (624, 3163163), (876, 2253212), (949, 2079888), (1168, 1689909), (1752, 1126606), (1898, 1039944), (2847, 693296), (3504, 563303), (3796, 519972), (5694, 346648), (7592, 259986), (11388, 173324), (15184, 129993), (22776, 86662), (43331, 45552)]