2989095408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1596739}}^1$

素因数の和:1596766

約数の個数: 60

約数和(自身を含む): 9008807080

約数和(自身を除く): 6019711672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1596739, 3193478, 4790217, 6386956, 9580434, 12773912, 14370651, 19160868, 20757607, 25547824, 28741302, 38321736, 41515214, 57482604, 62272821, 76643472, 83030428, 114965208, 124545642, 166060856, 186818463, 229930416, 249091284, 332121712, 373636926, 498182568, 747273852, 996365136, 1494547704, 2989095408]

約数ペア:

[(1, 2989095408), (2, 1494547704), (3, 996365136), (4, 747273852), (6, 498182568), (8, 373636926), (9, 332121712), (12, 249091284), (13, 229930416), (16, 186818463), (18, 166060856), (24, 124545642), (26, 114965208), (36, 83030428), (39, 76643472), (48, 62272821), (52, 57482604), (72, 41515214), (78, 38321736), (104, 28741302), (117, 25547824), (144, 20757607), (156, 19160868), (208, 14370651), (234, 12773912), (312, 9580434), (468, 6386956), (624, 4790217), (936, 3193478), (1872, 1596739)]