2457319984

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{823}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 5561644032

約数和(自身を除く): 3104324048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 503, 742, 823, 848, 1006, 1484, 1646, 2012, 2968, 3292, 3521, 4024, 5761, 5936, 6584, 7042, 8048, 11522, 13168, 14084, 23044, 26659, 28168, 43619, 46088, 53318, 56336, 87238, 92176, 106636, 174476, 186613, 213272, 305333, 348952, 373226, 413969, 426544, 610666, 697904, 746452, 827938, 1221332, 1492904, 1655876, 2442664, 2897783, 2985808, 3311752, 4885328, 5795566, 6623504, 11591132, 21940357, 23182264, 43880714, 46364528, 87761428, 153582499, 175522856, 307164998, 351045712, 614329996, 1228659992, 2457319984]

約数ペア:

[(1, 2457319984), (2, 1228659992), (4, 614329996), (7, 351045712), (8, 307164998), (14, 175522856), (16, 153582499), (28, 87761428), (53, 46364528), (56, 43880714), (106, 23182264), (112, 21940357), (212, 11591132), (371, 6623504), (424, 5795566), (503, 4885328), (742, 3311752), (823, 2985808), (848, 2897783), (1006, 2442664), (1484, 1655876), (1646, 1492904), (2012, 1221332), (2968, 827938), (3292, 746452), (3521, 697904), (4024, 610666), (5761, 426544), (5936, 413969), (6584, 373226), (7042, 348952), (8048, 305333), (11522, 213272), (13168, 186613), (14084, 174476), (23044, 106636), (26659, 92176), (28168, 87238), (43619, 56336), (46088, 53318)]