242019984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 655708032

約数和(自身を除く): 413688048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 257, 276, 368, 514, 552, 771, 853, 1028, 1104, 1542, 1706, 2056, 2559, 3084, 3412, 4112, 5118, 5911, 6168, 6824, 10236, 11822, 12336, 13648, 17733, 19619, 20472, 23644, 35466, 39238, 40944, 47288, 58857, 70932, 78476, 94576, 117714, 141864, 156952, 219221, 235428, 283728, 313904, 438442, 470856, 657663, 876884, 941712, 1315326, 1753768, 2630652, 3507536, 5042083, 5261304, 10084166, 10522608, 15126249, 20168332, 30252498, 40336664, 60504996, 80673328, 121009992, 242019984]

約数ペア:

[(1, 242019984), (2, 121009992), (3, 80673328), (4, 60504996), (6, 40336664), (8, 30252498), (12, 20168332), (16, 15126249), (23, 10522608), (24, 10084166), (46, 5261304), (48, 5042083), (69, 3507536), (92, 2630652), (138, 1753768), (184, 1315326), (257, 941712), (276, 876884), (368, 657663), (514, 470856), (552, 438442), (771, 313904), (853, 283728), (1028, 235428), (1104, 219221), (1542, 156952), (1706, 141864), (2056, 117714), (2559, 94576), (3084, 78476), (3412, 70932), (4112, 58857), (5118, 47288), (5911, 40944), (6168, 39238), (6824, 35466), (10236, 23644), (11822, 20472), (12336, 19619), (13648, 17733)]