12666148096

素因数分解:

$2^8\times 7^1\times {\mathrm{197}}^1\times {\mathrm{35879}}^1$

素因数の和:36099

約数の個数: 72

約数和(自身を含む): 29042133120

約数和(自身を除く): 16375985024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 256, 394, 448, 788, 896, 1379, 1576, 1792, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 25216, 35879, 44128, 50432, 71758, 88256, 143516, 176512, 251153, 287032, 353024, 502306, 574064, 1004612, 1148128, 2009224, 2296256, 4018448, 4592512, 7068163, 8036896, 9185024, 14136326, 16073792, 28272652, 32147584, 49477141, 56545304, 64295168, 98954282, 113090608, 197908564, 226181216, 395817128, 452362432, 791634256, 904724864, 1583268512, 1809449728, 3166537024, 6333074048, 12666148096]

約数ペア:

[(1, 12666148096), (2, 6333074048), (4, 3166537024), (7, 1809449728), (8, 1583268512), (14, 904724864), (16, 791634256), (28, 452362432), (32, 395817128), (56, 226181216), (64, 197908564), (112, 113090608), (128, 98954282), (197, 64295168), (224, 56545304), (256, 49477141), (394, 32147584), (448, 28272652), (788, 16073792), (896, 14136326), (1379, 9185024), (1576, 8036896), (1792, 7068163), (2758, 4592512), (3152, 4018448), (5516, 2296256), (6304, 2009224), (11032, 1148128), (12608, 1004612), (22064, 574064), (25216, 502306), (35879, 353024), (44128, 287032), (50432, 251153), (71758, 176512), (88256, 143516)]