851824324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12380

約数の個数: 48

約数和(自身を含む): 1695823360

約数和(自身を除く): 843999036

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 12289, 17329, 24578, 34658, 49156, 69316, 159757, 319514, 380959, 528427, 639028, 761918, 1056854, 1523836, 2113708, 4952467, 6869551, 9904934, 13739102, 16381237, 19809868, 27478204, 32762474, 65524948, 212956081, 425912162, 851824324]

約数ペア:

[(1, 851824324), (2, 425912162), (4, 212956081), (13, 65524948), (26, 32762474), (31, 27478204), (43, 19809868), (52, 16381237), (62, 13739102), (86, 9904934), (124, 6869551), (172, 4952467), (403, 2113708), (559, 1523836), (806, 1056854), (1118, 761918), (1333, 639028), (1612, 528427), (2236, 380959), (2666, 319514), (5332, 159757), (12289, 69316), (17329, 49156), (24578, 34658)]