2017128048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30211}}^1$

素因数の和:30342

約数の個数: 80

約数和(自身を含む): 5664387456

約数和(自身を除く): 3647259408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 4173, 5136, 5564, 8346, 11128, 16692, 22256, 30211, 33384, 60422, 66768, 90633, 120844, 181266, 241688, 362532, 392743, 483376, 725064, 785486, 1178229, 1450128, 1570972, 2356458, 3141944, 3232577, 4712916, 6283888, 6465154, 9425832, 9697731, 12930308, 18851664, 19395462, 25860616, 38790924, 42023501, 51721232, 77581848, 84047002, 126070503, 155163696, 168094004, 252141006, 336188008, 504282012, 672376016, 1008564024, 2017128048]

約数ペア:

[(1, 2017128048), (2, 1008564024), (3, 672376016), (4, 504282012), (6, 336188008), (8, 252141006), (12, 168094004), (13, 155163696), (16, 126070503), (24, 84047002), (26, 77581848), (39, 51721232), (48, 42023501), (52, 38790924), (78, 25860616), (104, 19395462), (107, 18851664), (156, 12930308), (208, 9697731), (214, 9425832), (312, 6465154), (321, 6283888), (428, 4712916), (624, 3232577), (642, 3141944), (856, 2356458), (1284, 1570972), (1391, 1450128), (1712, 1178229), (2568, 785486), (2782, 725064), (4173, 483376), (5136, 392743), (5564, 362532), (8346, 241688), (11128, 181266), (16692, 120844), (22256, 90633), (30211, 66768), (33384, 60422)]