1279452888992

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1\times {\mathrm{9013}}^1$

素因数の和:10070

約数の個数: 96

約数和(自身を含む): 2594684659392

約数和(自身を除く): 1315231770400

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 146, 268, 292, 536, 584, 907, 1072, 1168, 1814, 2144, 2336, 3628, 4891, 7256, 9013, 9782, 14512, 18026, 19564, 29024, 36052, 39128, 60769, 66211, 72104, 78256, 121538, 132422, 144208, 156512, 243076, 264844, 288416, 486152, 529688, 603871, 657949, 972304, 1059376, 1207742, 1315898, 1944608, 2118752, 2415484, 2631796, 4436137, 4830968, 5263592, 8174791, 8872274, 9661936, 10527184, 16349582, 17744548, 19323872, 21054368, 32699164, 35489096, 44082583, 65398328, 70978192, 88165166, 130796656, 141956384, 176330332, 261593312, 352660664, 547710997, 596759743, 705321328, 1095421994, 1193519486, 1410642656, 2190843988, 2387038972, 4381687976, 4774077944, 8763375952, 9548155888, 17526751904, 19096311776, 39982902781, 79965805562, 159931611124, 319863222248, 639726444496, 1279452888992]

約数ペア:

[(1, 1279452888992), (2, 639726444496), (4, 319863222248), (8, 159931611124), (16, 79965805562), (32, 39982902781), (67, 19096311776), (73, 17526751904), (134, 9548155888), (146, 8763375952), (268, 4774077944), (292, 4381687976), (536, 2387038972), (584, 2190843988), (907, 1410642656), (1072, 1193519486), (1168, 1095421994), (1814, 705321328), (2144, 596759743), (2336, 547710997), (3628, 352660664), (4891, 261593312), (7256, 176330332), (9013, 141956384), (9782, 130796656), (14512, 88165166), (18026, 70978192), (19564, 65398328), (29024, 44082583), (36052, 35489096), (39128, 32699164), (60769, 21054368), (66211, 19323872), (72104, 17744548), (78256, 16349582), (121538, 10527184), (132422, 9661936), (144208, 8872274), (156512, 8174791), (243076, 5263592), (264844, 4830968), (288416, 4436137), (486152, 2631796), (529688, 2415484), (603871, 2118752), (657949, 1944608), (972304, 1315898), (1059376, 1207742)]