773811984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86209}}^1$

素因数の和:86248

約数の個数: 80

約数和(自身を含む): 2309048640

約数和(自身を除く): 1535236656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 86209, 172418, 258627, 344836, 517254, 689672, 948299, 1034508, 1379344, 1465553, 1896598, 2069016, 2844897, 2931106, 3793196, 4138032, 4396659, 5689794, 5862212, 7586392, 8793318, 11379588, 11724424, 15172784, 16121083, 17586636, 22759176, 23448848, 32242166, 35173272, 45518352, 48363249, 64484332, 70346544, 96726498, 128968664, 193452996, 257937328, 386905992, 773811984]

約数ペア:

[(1, 773811984), (2, 386905992), (3, 257937328), (4, 193452996), (6, 128968664), (8, 96726498), (11, 70346544), (12, 64484332), (16, 48363249), (17, 45518352), (22, 35173272), (24, 32242166), (33, 23448848), (34, 22759176), (44, 17586636), (48, 16121083), (51, 15172784), (66, 11724424), (68, 11379588), (88, 8793318), (102, 7586392), (132, 5862212), (136, 5689794), (176, 4396659), (187, 4138032), (204, 3793196), (264, 2931106), (272, 2844897), (374, 2069016), (408, 1896598), (528, 1465553), (561, 1379344), (748, 1034508), (816, 948299), (1122, 689672), (1496, 517254), (2244, 344836), (2992, 258627), (4488, 172418), (8976, 86209)]