300018496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 651085312

約数和(自身を除く): 351066816

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 61, 62, 64, 67, 74, 122, 124, 134, 148, 244, 248, 268, 296, 488, 496, 536, 592, 976, 992, 1072, 1147, 1184, 1891, 1952, 1984, 2077, 2144, 2257, 2294, 2368, 2479, 3782, 3904, 4087, 4154, 4288, 4514, 4588, 4958, 7564, 8174, 8308, 9028, 9176, 9916, 15128, 16348, 16616, 18056, 18352, 19832, 30256, 32696, 33232, 36112, 36704, 39664, 60512, 65392, 66464, 69967, 72224, 73408, 76849, 79328, 121024, 126697, 130784, 132928, 139934, 144448, 151219, 153698, 158656, 253394, 261568, 279868, 302438, 307396, 506788, 559736, 604876, 614792, 1013576, 1119472, 1209752, 1229584, 2027152, 2238944, 2419504, 2459168, 4054304, 4477888, 4687789, 4839008, 4918336, 8108608, 9375578, 9678016, 18751156, 37502312, 75004624, 150009248, 300018496]

約数ペア:

[(1, 300018496), (2, 150009248), (4, 75004624), (8, 37502312), (16, 18751156), (31, 9678016), (32, 9375578), (37, 8108608), (61, 4918336), (62, 4839008), (64, 4687789), (67, 4477888), (74, 4054304), (122, 2459168), (124, 2419504), (134, 2238944), (148, 2027152), (244, 1229584), (248, 1209752), (268, 1119472), (296, 1013576), (488, 614792), (496, 604876), (536, 559736), (592, 506788), (976, 307396), (992, 302438), (1072, 279868), (1147, 261568), (1184, 253394), (1891, 158656), (1952, 153698), (1984, 151219), (2077, 144448), (2144, 139934), (2257, 132928), (2294, 130784), (2368, 126697), (2479, 121024), (3782, 79328), (3904, 76849), (4087, 73408), (4154, 72224), (4288, 69967), (4514, 66464), (4588, 65392), (4958, 60512), (7564, 39664), (8174, 36704), (8308, 36112), (9028, 33232), (9176, 32696), (9916, 30256), (15128, 19832), (16348, 18352), (16616, 18056)]