779459328

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4951

約数の個数: 144

約数和(自身を含む): 2405706240

約数和(自身を除く): 1626246912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4903, 4968, 5888, 6624, 6912, 8832, 9806, 9936, 13248, 14709, 17664, 19612, 19872, 26496, 29418, 39224, 39744, 44127, 52992, 58836, 78448, 79488, 88254, 112769, 117672, 132381, 156896, 158976, 176508, 225538, 235344, 264762, 313792, 338307, 353016, 451076, 470688, 529524, 627584, 676614, 706032, 902152, 941376, 1014921, 1059048, 1255168, 1353228, 1412064, 1804304, 1882752, 2029842, 2118096, 2706456, 2824128, 3044763, 3608608, 3765504, 4059684, 4236192, 5412912, 5648256, 6089526, 7217216, 8119368, 8472384, 10825824, 11296512, 12179052, 14434432, 16238736, 16944768, 21651648, 24358104, 28868864, 32477472, 33889536, 43303296, 48716208, 64954944, 86606592, 97432416, 129909888, 194864832, 259819776, 389729664, 779459328]

約数ペア:

[(1, 779459328), (2, 389729664), (3, 259819776), (4, 194864832), (6, 129909888), (8, 97432416), (9, 86606592), (12, 64954944), (16, 48716208), (18, 43303296), (23, 33889536), (24, 32477472), (27, 28868864), (32, 24358104), (36, 21651648), (46, 16944768), (48, 16238736), (54, 14434432), (64, 12179052), (69, 11296512), (72, 10825824), (92, 8472384), (96, 8119368), (108, 7217216), (128, 6089526), (138, 5648256), (144, 5412912), (184, 4236192), (192, 4059684), (207, 3765504), (216, 3608608), (256, 3044763), (276, 2824128), (288, 2706456), (368, 2118096), (384, 2029842), (414, 1882752), (432, 1804304), (552, 1412064), (576, 1353228), (621, 1255168), (736, 1059048), (768, 1014921), (828, 941376), (864, 902152), (1104, 706032), (1152, 676614), (1242, 627584), (1472, 529524), (1656, 470688), (1728, 451076), (2208, 353016), (2304, 338307), (2484, 313792), (2944, 264762), (3312, 235344), (3456, 225538), (4416, 176508), (4903, 158976), (4968, 156896), (5888, 132381), (6624, 117672), (6912, 112769), (8832, 88254), (9806, 79488), (9936, 78448), (13248, 58836), (14709, 52992), (17664, 44127), (19612, 39744), (19872, 39224), (26496, 29418)]