271180312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 599114880

約数和(自身を除く): 327934568

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 233, 247, 248, 361, 403, 466, 494, 589, 722, 806, 932, 988, 1178, 1444, 1612, 1864, 1976, 2356, 2888, 3029, 3224, 4427, 4693, 4712, 6058, 7223, 7657, 8854, 9386, 11191, 12116, 14446, 15314, 17708, 18772, 22382, 24232, 28892, 30628, 35416, 37544, 44764, 57551, 57784, 61256, 84113, 89528, 93899, 115102, 137237, 145483, 168226, 187798, 230204, 274474, 290966, 336452, 375596, 460408, 548948, 581932, 672904, 751192, 1093469, 1097896, 1163864, 1784081, 2186938, 2607503, 3568162, 4373876, 5215006, 7136324, 8747752, 10430012, 14272648, 20860024, 33897539, 67795078, 135590156, 271180312]

約数ペア:

[(1, 271180312), (2, 135590156), (4, 67795078), (8, 33897539), (13, 20860024), (19, 14272648), (26, 10430012), (31, 8747752), (38, 7136324), (52, 5215006), (62, 4373876), (76, 3568162), (104, 2607503), (124, 2186938), (152, 1784081), (233, 1163864), (247, 1097896), (248, 1093469), (361, 751192), (403, 672904), (466, 581932), (494, 548948), (589, 460408), (722, 375596), (806, 336452), (932, 290966), (988, 274474), (1178, 230204), (1444, 187798), (1612, 168226), (1864, 145483), (1976, 137237), (2356, 115102), (2888, 93899), (3029, 89528), (3224, 84113), (4427, 61256), (4693, 57784), (4712, 57551), (6058, 44764), (7223, 37544), (7657, 35416), (8854, 30628), (9386, 28892), (11191, 24232), (12116, 22382), (14446, 18772), (15314, 17708)]