448642416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13109}}^1$

素因数の和:13174

約数の個数: 80

約数和(自身を含む): 1248491520

約数和(自身を除く): 799849104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 13109, 17112, 26218, 34224, 39327, 52436, 78654, 104872, 157308, 209744, 301507, 314616, 406379, 603014, 629232, 812758, 904521, 1206028, 1219137, 1625516, 1809042, 2412056, 2438274, 3251032, 3618084, 4824112, 4876548, 6502064, 7236168, 9346717, 9753096, 14472336, 18693434, 19506192, 28040151, 37386868, 56080302, 74773736, 112160604, 149547472, 224321208, 448642416]

約数ペア:

[(1, 448642416), (2, 224321208), (3, 149547472), (4, 112160604), (6, 74773736), (8, 56080302), (12, 37386868), (16, 28040151), (23, 19506192), (24, 18693434), (31, 14472336), (46, 9753096), (48, 9346717), (62, 7236168), (69, 6502064), (92, 4876548), (93, 4824112), (124, 3618084), (138, 3251032), (184, 2438274), (186, 2412056), (248, 1809042), (276, 1625516), (368, 1219137), (372, 1206028), (496, 904521), (552, 812758), (713, 629232), (744, 603014), (1104, 406379), (1426, 314616), (1488, 301507), (2139, 209744), (2852, 157308), (4278, 104872), (5704, 78654), (8556, 52436), (11408, 39327), (13109, 34224), (17112, 26218)]