552761602016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16819669}}^1$

素因数の和:16819771

約数の個数: 48

約数和(自身を含む): 1186795915200

約数和(自身を除く): 634034313184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 32864, 16819669, 33639338, 67278676, 134557352, 218655697, 269114704, 437311394, 538229408, 874622788, 1328753851, 1749245576, 2657507702, 3498491152, 5315015404, 6996982304, 10630030808, 17273800063, 21260061616, 34547600126, 42520123232, 69095200252, 138190400504, 276380801008, 552761602016]

約数ペア:

[(1, 552761602016), (2, 276380801008), (4, 138190400504), (8, 69095200252), (13, 42520123232), (16, 34547600126), (26, 21260061616), (32, 17273800063), (52, 10630030808), (79, 6996982304), (104, 5315015404), (158, 3498491152), (208, 2657507702), (316, 1749245576), (416, 1328753851), (632, 874622788), (1027, 538229408), (1264, 437311394), (2054, 269114704), (2528, 218655697), (4108, 134557352), (8216, 67278676), (16432, 33639338), (32864, 16819669)]