64050048

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 129831552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 431, 432, 516, 576, 688, 774, 862, 864, 1032, 1152, 1161, 1293, 1376, 1548, 1724, 1728, 2064, 2322, 2586, 2752, 3096, 3448, 3456, 3879, 4128, 4644, 5172, 5504, 6192, 6896, 7758, 8256, 9288, 10344, 11637, 12384, 13792, 15516, 16512, 18533, 18576, 20688, 23274, 24768, 27584, 31032, 37066, 37152, 41376, 46548, 49536, 55168, 55599, 62064, 74132, 74304, 82752, 93096, 111198, 124128, 148264, 148608, 165504, 166797, 186192, 222396, 248256, 296528, 333594, 372384, 444792, 496512, 500391, 593056, 667188, 744768, 889584, 1000782, 1186112, 1334376, 1489536, 1779168, 2001564, 2372224, 2668752, 3558336, 4003128, 5337504, 7116672, 8006256, 10675008, 16012512, 21350016, 32025024, 64050048]

約数ペア:

[(1, 64050048), (2, 32025024), (3, 21350016), (4, 16012512), (6, 10675008), (8, 8006256), (9, 7116672), (12, 5337504), (16, 4003128), (18, 3558336), (24, 2668752), (27, 2372224), (32, 2001564), (36, 1779168), (43, 1489536), (48, 1334376), (54, 1186112), (64, 1000782), (72, 889584), (86, 744768), (96, 667188), (108, 593056), (128, 500391), (129, 496512), (144, 444792), (172, 372384), (192, 333594), (216, 296528), (258, 248256), (288, 222396), (344, 186192), (384, 166797), (387, 165504), (431, 148608), (432, 148264), (516, 124128), (576, 111198), (688, 93096), (774, 82752), (862, 74304), (864, 74132), (1032, 62064), (1152, 55599), (1161, 55168), (1293, 49536), (1376, 46548), (1548, 41376), (1724, 37152), (1728, 37066), (2064, 31032), (2322, 27584), (2586, 24768), (2752, 23274), (3096, 20688), (3448, 18576), (3456, 18533), (3879, 16512), (4128, 15516), (4644, 13792), (5172, 12384), (5504, 11637), (6192, 10344), (6896, 9288), (7758, 8256)]