1254408064

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107693}}^1$

素因数の和:107727

約数の個数: 64

約数和(自身を含む): 3075740640

約数和(自身を除く): 1821332576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 107693, 215386, 430772, 753851, 861544, 1400009, 1507702, 1723088, 2800018, 3015404, 3446176, 5600036, 6030808, 6892352, 9800063, 11200072, 12061616, 13784704, 19600126, 22400144, 24123232, 39200252, 44800288, 48246464, 78400504, 89600576, 96492928, 156801008, 179201152, 313602016, 627204032, 1254408064]

約数ペア:

[(1, 1254408064), (2, 627204032), (4, 313602016), (7, 179201152), (8, 156801008), (13, 96492928), (14, 89600576), (16, 78400504), (26, 48246464), (28, 44800288), (32, 39200252), (52, 24123232), (56, 22400144), (64, 19600126), (91, 13784704), (104, 12061616), (112, 11200072), (128, 9800063), (182, 6892352), (208, 6030808), (224, 5600036), (364, 3446176), (416, 3015404), (448, 2800018), (728, 1723088), (832, 1507702), (896, 1400009), (1456, 861544), (1664, 753851), (2912, 430772), (5824, 215386), (11648, 107693)]