740571136

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 1592136000

約数和(自身を除く): 851564864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 239, 256, 272, 356, 478, 512, 544, 712, 956, 1024, 1088, 1424, 1513, 1912, 2048, 2176, 2848, 3026, 3824, 4063, 4352, 5696, 6052, 7648, 8126, 8704, 11392, 12104, 15296, 16252, 17408, 21271, 22784, 24208, 30592, 32504, 34816, 42542, 45568, 48416, 61184, 65008, 85084, 91136, 96832, 122368, 130016, 170168, 182272, 193664, 244736, 260032, 340336, 361607, 387328, 489472, 520064, 680672, 723214, 774656, 1040128, 1361344, 1446428, 1549312, 2080256, 2722688, 2892856, 3098624, 4160512, 5445376, 5785712, 8321024, 10890752, 11571424, 21781504, 23142848, 43563008, 46285696, 92571392, 185142784, 370285568, 740571136]

約数ペア:

[(1, 740571136), (2, 370285568), (4, 185142784), (8, 92571392), (16, 46285696), (17, 43563008), (32, 23142848), (34, 21781504), (64, 11571424), (68, 10890752), (89, 8321024), (128, 5785712), (136, 5445376), (178, 4160512), (239, 3098624), (256, 2892856), (272, 2722688), (356, 2080256), (478, 1549312), (512, 1446428), (544, 1361344), (712, 1040128), (956, 774656), (1024, 723214), (1088, 680672), (1424, 520064), (1513, 489472), (1912, 387328), (2048, 361607), (2176, 340336), (2848, 260032), (3026, 244736), (3824, 193664), (4063, 182272), (4352, 170168), (5696, 130016), (6052, 122368), (7648, 96832), (8126, 91136), (8704, 85084), (11392, 65008), (12104, 61184), (15296, 48416), (16252, 45568), (17408, 42542), (21271, 34816), (22784, 32504), (24208, 30592)]