648651996

素因数分解:

$2^2\times 3^3\times {\mathrm{967}}^1\times {\mathrm{6211}}^1$

素因数の和:7191

約数の個数: 48

約数和(自身を含む): 1683700480

約数和(自身を除く): 1035048484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 967, 1934, 2901, 3868, 5802, 6211, 8703, 11604, 12422, 17406, 18633, 24844, 26109, 34812, 37266, 52218, 55899, 74532, 104436, 111798, 167697, 223596, 335394, 670788, 6006037, 12012074, 18018111, 24024148, 36036222, 54054333, 72072444, 108108666, 162162999, 216217332, 324325998, 648651996]

約数ペア:

[(1, 648651996), (2, 324325998), (3, 216217332), (4, 162162999), (6, 108108666), (9, 72072444), (12, 54054333), (18, 36036222), (27, 24024148), (36, 18018111), (54, 12012074), (108, 6006037), (967, 670788), (1934, 335394), (2901, 223596), (3868, 167697), (5802, 111798), (6211, 104436), (8703, 74532), (11604, 55899), (12422, 52218), (17406, 37266), (18633, 34812), (24844, 26109)]