2012097152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71129}}^1$

素因数の和:71173

約数の個数: 64

約数和(自身を含む): 4570813800

約数和(自身を除く): 2558716648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 14144, 28288, 71129, 142258, 284516, 569032, 924677, 1138064, 1209193, 1849354, 2276128, 2418386, 3698708, 4552256, 4836772, 7397416, 9104512, 9673544, 14794832, 15719509, 19347088, 29589664, 31439018, 38694176, 59179328, 62878036, 77388352, 118358656, 125756072, 154776704, 251512144, 503024288, 1006048576, 2012097152]

約数ペア:

[(1, 2012097152), (2, 1006048576), (4, 503024288), (8, 251512144), (13, 154776704), (16, 125756072), (17, 118358656), (26, 77388352), (32, 62878036), (34, 59179328), (52, 38694176), (64, 31439018), (68, 29589664), (104, 19347088), (128, 15719509), (136, 14794832), (208, 9673544), (221, 9104512), (272, 7397416), (416, 4836772), (442, 4552256), (544, 3698708), (832, 2418386), (884, 2276128), (1088, 1849354), (1664, 1209193), (1768, 1138064), (2176, 924677), (3536, 569032), (7072, 284516), (14144, 142258), (28288, 71129)]