218415723904

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1\times {\mathrm{4261}}^1$

素因数の和:7312

約数の個数: 128

約数和(自身を含む): 523755475200

約数和(自身を除く): 305339751296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 3011, 4256, 4261, 6022, 8512, 8522, 12044, 17024, 17044, 21077, 24088, 29827, 34088, 42154, 48176, 57209, 59654, 68176, 80959, 84308, 96352, 114418, 119308, 136352, 161918, 168616, 192704, 228836, 238616, 272704, 323836, 337232, 385408, 400463, 457672, 477232, 545408, 566713, 647672, 674464, 800926, 915344, 954464, 1133426, 1295344, 1348928, 1601852, 1830688, 1908928, 2266852, 2590688, 2697856, 3203704, 3661376, 3817856, 4533704, 5181376, 6407408, 7322752, 9067408, 10362752, 12814816, 12829871, 18134816, 25629632, 25659742, 36269632, 51259264, 51319484, 72539264, 89809097, 102638968, 179618194, 205277936, 243767549, 359236388, 410555872, 487535098, 718472776, 821111744, 975070196, 1436945552, 1642223488, 1706372843, 1950140392, 2873891104, 3412745686, 3900280784, 5747782208, 6825491372, 7800561568, 11495564416, 13650982744, 15601123136, 27301965488, 31202246272, 54603930976, 109207861952, 218415723904]

約数ペア:

[(1, 218415723904), (2, 109207861952), (4, 54603930976), (7, 31202246272), (8, 27301965488), (14, 15601123136), (16, 13650982744), (19, 11495564416), (28, 7800561568), (32, 6825491372), (38, 5747782208), (56, 3900280784), (64, 3412745686), (76, 2873891104), (112, 1950140392), (128, 1706372843), (133, 1642223488), (152, 1436945552), (224, 975070196), (266, 821111744), (304, 718472776), (448, 487535098), (532, 410555872), (608, 359236388), (896, 243767549), (1064, 205277936), (1216, 179618194), (2128, 102638968), (2432, 89809097), (3011, 72539264), (4256, 51319484), (4261, 51259264), (6022, 36269632), (8512, 25659742), (8522, 25629632), (12044, 18134816), (17024, 12829871), (17044, 12814816), (21077, 10362752), (24088, 9067408), (29827, 7322752), (34088, 6407408), (42154, 5181376), (48176, 4533704), (57209, 3817856), (59654, 3661376), (68176, 3203704), (80959, 2697856), (84308, 2590688), (96352, 2266852), (114418, 1908928), (119308, 1830688), (136352, 1601852), (161918, 1348928), (168616, 1295344), (192704, 1133426), (228836, 954464), (238616, 915344), (272704, 800926), (323836, 674464), (337232, 647672), (385408, 566713), (400463, 545408), (457672, 477232)]