78448896

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 108

約数和(自身を含む): 229582080

約数和(自身を除く): 151133184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 431, 474, 576, 632, 711, 768, 862, 948, 1152, 1264, 1293, 1422, 1724, 1896, 2304, 2528, 2586, 2844, 3448, 3792, 3879, 5056, 5172, 5688, 6896, 7584, 7758, 10112, 10344, 11376, 13792, 15168, 15516, 20224, 20688, 22752, 27584, 30336, 31032, 34049, 41376, 45504, 55168, 60672, 62064, 68098, 82752, 91008, 102147, 110336, 124128, 136196, 165504, 182016, 204294, 248256, 272392, 306441, 331008, 408588, 496512, 544784, 612882, 817176, 993024, 1089568, 1225764, 1634352, 2179136, 2451528, 3268704, 4358272, 4903056, 6537408, 8716544, 9806112, 13074816, 19612224, 26149632, 39224448, 78448896]

約数ペア:

[(1, 78448896), (2, 39224448), (3, 26149632), (4, 19612224), (6, 13074816), (8, 9806112), (9, 8716544), (12, 6537408), (16, 4903056), (18, 4358272), (24, 3268704), (32, 2451528), (36, 2179136), (48, 1634352), (64, 1225764), (72, 1089568), (79, 993024), (96, 817176), (128, 612882), (144, 544784), (158, 496512), (192, 408588), (237, 331008), (256, 306441), (288, 272392), (316, 248256), (384, 204294), (431, 182016), (474, 165504), (576, 136196), (632, 124128), (711, 110336), (768, 102147), (862, 91008), (948, 82752), (1152, 68098), (1264, 62064), (1293, 60672), (1422, 55168), (1724, 45504), (1896, 41376), (2304, 34049), (2528, 31032), (2586, 30336), (2844, 27584), (3448, 22752), (3792, 20688), (3879, 20224), (5056, 15516), (5172, 15168), (5688, 13792), (6896, 11376), (7584, 10344), (7758, 10112)]