554559536

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 1151714232

約数和(自身を除く): 597154696

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 361, 536, 722, 1072, 1273, 1433, 1444, 2546, 2866, 2888, 5092, 5732, 5776, 10184, 11464, 20368, 22928, 24187, 27227, 48374, 54454, 96011, 96748, 108908, 192022, 193496, 217816, 384044, 386992, 435632, 517313, 768088, 1034626, 1536176, 1824209, 2069252, 3648418, 4138504, 7296836, 8277008, 14593672, 29187344, 34659971, 69319942, 138639884, 277279768, 554559536]

約数ペア:

[(1, 554559536), (2, 277279768), (4, 138639884), (8, 69319942), (16, 34659971), (19, 29187344), (38, 14593672), (67, 8277008), (76, 7296836), (134, 4138504), (152, 3648418), (268, 2069252), (304, 1824209), (361, 1536176), (536, 1034626), (722, 768088), (1072, 517313), (1273, 435632), (1433, 386992), (1444, 384044), (2546, 217816), (2866, 193496), (2888, 192022), (5092, 108908), (5732, 96748), (5776, 96011), (10184, 54454), (11464, 48374), (20368, 27227), (22928, 24187)]