1972454328

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{78049}}^1$

素因数の和:78083

約数の個数: 96

約数和(自身を含む): 5966142000

約数和(自身を除く): 3993687672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 25272, 78049, 156098, 234147, 312196, 468294, 624392, 702441, 936588, 1014637, 1404882, 1873176, 2029274, 2107323, 2809764, 3043911, 4058548, 4214646, 5619528, 6087822, 6321969, 8117096, 8429292, 9131733, 12175644, 12643938, 16858584, 18263466, 18965907, 24351288, 25287876, 27395199, 36526932, 37931814, 50575752, 54790398, 73053864, 75863628, 82185597, 109580796, 151727256, 164371194, 219161592, 246556791, 328742388, 493113582, 657484776, 986227164, 1972454328]

約数ペア:

[(1, 1972454328), (2, 986227164), (3, 657484776), (4, 493113582), (6, 328742388), (8, 246556791), (9, 219161592), (12, 164371194), (13, 151727256), (18, 109580796), (24, 82185597), (26, 75863628), (27, 73053864), (36, 54790398), (39, 50575752), (52, 37931814), (54, 36526932), (72, 27395199), (78, 25287876), (81, 24351288), (104, 18965907), (108, 18263466), (117, 16858584), (156, 12643938), (162, 12175644), (216, 9131733), (234, 8429292), (243, 8117096), (312, 6321969), (324, 6087822), (351, 5619528), (468, 4214646), (486, 4058548), (648, 3043911), (702, 2809764), (936, 2107323), (972, 2029274), (1053, 1873176), (1404, 1404882), (1944, 1014637), (2106, 936588), (2808, 702441), (3159, 624392), (4212, 468294), (6318, 312196), (8424, 234147), (12636, 156098), (25272, 78049)]