2449208748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{24077}}^1$

素因数の和:24271

約数の個数: 72

約数和(自身を含む): 6686556912

約数和(自身を除く): 4237348164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 8477, 14532, 16954, 24077, 25431, 33908, 48154, 50862, 72231, 96308, 101724, 144462, 168539, 288924, 337078, 505617, 674156, 1011234, 1179773, 2022468, 2359546, 3539319, 4165321, 4719092, 7078638, 8330642, 12495963, 14157276, 16661284, 24991926, 29157247, 49983852, 58314494, 87471741, 116628988, 174943482, 204100729, 349886964, 408201458, 612302187, 816402916, 1224604374, 2449208748]

約数ペア:

[(1, 2449208748), (2, 1224604374), (3, 816402916), (4, 612302187), (6, 408201458), (7, 349886964), (12, 204100729), (14, 174943482), (21, 116628988), (28, 87471741), (42, 58314494), (49, 49983852), (84, 29157247), (98, 24991926), (147, 16661284), (173, 14157276), (196, 12495963), (294, 8330642), (346, 7078638), (519, 4719092), (588, 4165321), (692, 3539319), (1038, 2359546), (1211, 2022468), (2076, 1179773), (2422, 1011234), (3633, 674156), (4844, 505617), (7266, 337078), (8477, 288924), (14532, 168539), (16954, 144462), (24077, 101724), (25431, 96308), (33908, 72231), (48154, 50862)]