537065536

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22619}}^1$

素因数の和:22691

約数の個数: 56

約数和(自身を含む): 1241023680

約数和(自身を除く): 703958144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 22619, 23744, 45238, 90476, 158333, 180952, 316666, 361904, 633332, 723808, 1198807, 1266664, 1447616, 2397614, 2533328, 4795228, 5066656, 8391649, 9590456, 10133312, 16783298, 19180912, 33566596, 38361824, 67133192, 76723648, 134266384, 268532768, 537065536]

約数ペア:

[(1, 537065536), (2, 268532768), (4, 134266384), (7, 76723648), (8, 67133192), (14, 38361824), (16, 33566596), (28, 19180912), (32, 16783298), (53, 10133312), (56, 9590456), (64, 8391649), (106, 5066656), (112, 4795228), (212, 2533328), (224, 2397614), (371, 1447616), (424, 1266664), (448, 1198807), (742, 723808), (848, 633332), (1484, 361904), (1696, 316666), (2968, 180952), (3392, 158333), (5936, 90476), (11872, 45238), (22619, 23744)]