1895259264

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{80911}}^1$

素因数の和:80989

約数の個数: 64

約数和(自身を含む): 5116874880

約数和(自身を除く): 3221615616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 23424, 80911, 161822, 242733, 323644, 485466, 647288, 970932, 1294576, 1941864, 2589152, 3883728, 4935571, 5178304, 7767456, 9871142, 10356608, 14806713, 15534912, 19742284, 29613426, 31069824, 39484568, 59226852, 78969136, 118453704, 157938272, 236907408, 315876544, 473814816, 631753088, 947629632, 1895259264]

約数ペア:

[(1, 1895259264), (2, 947629632), (3, 631753088), (4, 473814816), (6, 315876544), (8, 236907408), (12, 157938272), (16, 118453704), (24, 78969136), (32, 59226852), (48, 39484568), (61, 31069824), (64, 29613426), (96, 19742284), (122, 15534912), (128, 14806713), (183, 10356608), (192, 9871142), (244, 7767456), (366, 5178304), (384, 4935571), (488, 3883728), (732, 2589152), (976, 1941864), (1464, 1294576), (1952, 970932), (2928, 647288), (3904, 485466), (5856, 323644), (7808, 242733), (11712, 161822), (23424, 80911)]