2973063216

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2674

約数の個数: 80

約数和(自身を含む): 7779502080

約数和(自身を除く): 4806438864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 191, 278, 382, 417, 556, 573, 764, 834, 1112, 1146, 1528, 1668, 2224, 2292, 2333, 3056, 3336, 4584, 4666, 6672, 6999, 9168, 9332, 13998, 18664, 26549, 27996, 37328, 53098, 55992, 79647, 106196, 111984, 159294, 212392, 318588, 324287, 424784, 445603, 637176, 648574, 891206, 972861, 1274352, 1297148, 1336809, 1782412, 1945722, 2594296, 2673618, 3564824, 3891444, 5188592, 5347236, 7129648, 7782888, 10694472, 15565776, 21388944, 61938817, 123877634, 185816451, 247755268, 371632902, 495510536, 743265804, 991021072, 1486531608, 2973063216]

約数ペア:

[(1, 2973063216), (2, 1486531608), (3, 991021072), (4, 743265804), (6, 495510536), (8, 371632902), (12, 247755268), (16, 185816451), (24, 123877634), (48, 61938817), (139, 21388944), (191, 15565776), (278, 10694472), (382, 7782888), (417, 7129648), (556, 5347236), (573, 5188592), (764, 3891444), (834, 3564824), (1112, 2673618), (1146, 2594296), (1528, 1945722), (1668, 1782412), (2224, 1336809), (2292, 1297148), (2333, 1274352), (3056, 972861), (3336, 891206), (4584, 648574), (4666, 637176), (6672, 445603), (6999, 424784), (9168, 324287), (9332, 318588), (13998, 212392), (18664, 159294), (26549, 111984), (27996, 106196), (37328, 79647), (53098, 55992)]