858384608

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13679}}^1$

素因数の和:13779

約数の個数: 48

約数和(自身を含む): 1768495680

約数和(自身を除く): 910111072

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 3922, 7844, 13679, 15688, 27358, 31376, 54716, 62752, 109432, 218864, 437728, 506123, 724987, 1012246, 1449974, 2024492, 2899948, 4048984, 5799896, 8097968, 11599792, 16195936, 23199584, 26824519, 53649038, 107298076, 214596152, 429192304, 858384608]

約数ペア:

[(1, 858384608), (2, 429192304), (4, 214596152), (8, 107298076), (16, 53649038), (32, 26824519), (37, 23199584), (53, 16195936), (74, 11599792), (106, 8097968), (148, 5799896), (212, 4048984), (296, 2899948), (424, 2024492), (592, 1449974), (848, 1012246), (1184, 724987), (1696, 506123), (1961, 437728), (3922, 218864), (7844, 109432), (13679, 62752), (15688, 54716), (27358, 31376)]