769089904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 1718640000

約数和(自身を除く): 949550096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 349, 418, 659, 698, 836, 1318, 1396, 1672, 2636, 2792, 3344, 3839, 5272, 5584, 6631, 7249, 7678, 10544, 12521, 13262, 14498, 15356, 25042, 26524, 28996, 30712, 50084, 53048, 57992, 61424, 72941, 100168, 106096, 115984, 137731, 145882, 200336, 229991, 275462, 291764, 459982, 550924, 583528, 919964, 1101848, 1167056, 1839928, 2203696, 2529901, 3679856, 4369829, 5059802, 8739658, 10119604, 17479316, 20239208, 34958632, 40478416, 48068119, 69917264, 96136238, 192272476, 384544952, 769089904]

約数ペア:

[(1, 769089904), (2, 384544952), (4, 192272476), (8, 96136238), (11, 69917264), (16, 48068119), (19, 40478416), (22, 34958632), (38, 20239208), (44, 17479316), (76, 10119604), (88, 8739658), (152, 5059802), (176, 4369829), (209, 3679856), (304, 2529901), (349, 2203696), (418, 1839928), (659, 1167056), (698, 1101848), (836, 919964), (1318, 583528), (1396, 550924), (1672, 459982), (2636, 291764), (2792, 275462), (3344, 229991), (3839, 200336), (5272, 145882), (5584, 137731), (6631, 115984), (7249, 106096), (7678, 100168), (10544, 72941), (12521, 61424), (13262, 57992), (14498, 53048), (15356, 50084), (25042, 30712), (26524, 28996)]