1341140992

素因数分解:

$2^{12}\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 78

約数和(自身を含む): 2833660068

約数和(自身を除く): 1492519076

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 907, 1024, 1216, 1444, 1814, 2048, 2432, 2888, 3628, 4096, 4864, 5776, 7256, 9728, 11552, 14512, 17233, 19456, 23104, 29024, 34466, 38912, 46208, 58048, 68932, 77824, 92416, 116096, 137864, 184832, 232192, 275728, 327427, 369664, 464384, 551456, 654854, 739328, 928768, 1102912, 1309708, 1478656, 1857536, 2205824, 2619416, 3715072, 4411648, 5238832, 8823296, 10477664, 17646592, 20955328, 35293184, 41910656, 70586368, 83821312, 167642624, 335285248, 670570496, 1341140992]

約数ペア:

[(1, 1341140992), (2, 670570496), (4, 335285248), (8, 167642624), (16, 83821312), (19, 70586368), (32, 41910656), (38, 35293184), (64, 20955328), (76, 17646592), (128, 10477664), (152, 8823296), (256, 5238832), (304, 4411648), (361, 3715072), (512, 2619416), (608, 2205824), (722, 1857536), (907, 1478656), (1024, 1309708), (1216, 1102912), (1444, 928768), (1814, 739328), (2048, 654854), (2432, 551456), (2888, 464384), (3628, 369664), (4096, 327427), (4864, 275728), (5776, 232192), (7256, 184832), (9728, 137864), (11552, 116096), (14512, 92416), (17233, 77824), (19456, 68932), (23104, 58048), (29024, 46208), (34466, 38912)]