348514105472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{209443573}}^1$

素因数の和:209443600

約数の個数: 32

約数和(自身を含む): 747713559180

約数和(自身を除く): 399199453708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 209443573, 418887146, 837774292, 1675548584, 2722766449, 3351097168, 5445532898, 6702194336, 10891065796, 13404388672, 21782131592, 26808777344, 43564263184, 87128526368, 174257052736, 348514105472]

約数ペア:

[(1, 348514105472), (2, 174257052736), (4, 87128526368), (8, 43564263184), (13, 26808777344), (16, 21782131592), (26, 13404388672), (32, 10891065796), (52, 6702194336), (64, 5445532898), (104, 3351097168), (128, 2722766449), (208, 1675548584), (416, 837774292), (832, 418887146), (1664, 209443573)]