1230508664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13229}}^1$

素因数の和:13404

約数の個数: 64

約数和(自身を含む): 2895782400

約数和(自身を除く): 1665273736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 302, 308, 604, 616, 1057, 1208, 1661, 2114, 3322, 4228, 6644, 8456, 11627, 13229, 13288, 23254, 26458, 46508, 52916, 92603, 93016, 105832, 145519, 185206, 291038, 370412, 582076, 740824, 1018633, 1164152, 1997579, 2037266, 3995158, 4074532, 7990316, 8149064, 13983053, 15980632, 21973369, 27966106, 43946738, 55932212, 87893476, 111864424, 153813583, 175786952, 307627166, 615254332, 1230508664]

約数ペア:

[(1, 1230508664), (2, 615254332), (4, 307627166), (7, 175786952), (8, 153813583), (11, 111864424), (14, 87893476), (22, 55932212), (28, 43946738), (44, 27966106), (56, 21973369), (77, 15980632), (88, 13983053), (151, 8149064), (154, 7990316), (302, 4074532), (308, 3995158), (604, 2037266), (616, 1997579), (1057, 1164152), (1208, 1018633), (1661, 740824), (2114, 582076), (3322, 370412), (4228, 291038), (6644, 185206), (8456, 145519), (11627, 105832), (13229, 93016), (13288, 92603), (23254, 52916), (26458, 46508)]