350951618056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{213133}}^1$

素因数の和:213446

約数の個数: 64

約数和(自身を含む): 721859281920

約数和(自身を除く): 370907663864

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 223, 284, 446, 568, 892, 923, 1784, 1846, 2899, 3692, 5798, 7384, 11596, 15833, 23192, 31666, 63332, 126664, 205829, 213133, 411658, 426266, 823316, 852532, 1646632, 1705064, 2770729, 5541458, 11082916, 15132443, 22165832, 30264886, 47528659, 60529772, 95057318, 121059544, 190114636, 196721759, 380229272, 393443518, 617872567, 786887036, 1235745134, 1573774072, 2471490268, 3374534789, 4942980536, 6749069578, 13498139156, 26996278312, 43868952257, 87737904514, 175475809028, 350951618056]

約数ペア:

[(1, 350951618056), (2, 175475809028), (4, 87737904514), (8, 43868952257), (13, 26996278312), (26, 13498139156), (52, 6749069578), (71, 4942980536), (104, 3374534789), (142, 2471490268), (223, 1573774072), (284, 1235745134), (446, 786887036), (568, 617872567), (892, 393443518), (923, 380229272), (1784, 196721759), (1846, 190114636), (2899, 121059544), (3692, 95057318), (5798, 60529772), (7384, 47528659), (11596, 30264886), (15833, 22165832), (23192, 15132443), (31666, 11082916), (63332, 5541458), (126664, 2770729), (205829, 1705064), (213133, 1646632), (411658, 852532), (426266, 823316)]