669757536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{332221}}^1$

素因数の和:332244

約数の個数: 72

約数和(自身を含む): 2176718544

約数和(自身を除く): 1506961008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 332221, 664442, 996663, 1328884, 1993326, 2325547, 2657768, 2989989, 3986652, 4651094, 5315536, 5979978, 6976641, 7973304, 9302188, 10631072, 11959956, 13953282, 15946608, 18604376, 20929923, 23919912, 27906564, 31893216, 37208752, 41859846, 47839824, 55813128, 74417504, 83719692, 95679648, 111626256, 167439384, 223252512, 334878768, 669757536]

約数ペア:

[(1, 669757536), (2, 334878768), (3, 223252512), (4, 167439384), (6, 111626256), (7, 95679648), (8, 83719692), (9, 74417504), (12, 55813128), (14, 47839824), (16, 41859846), (18, 37208752), (21, 31893216), (24, 27906564), (28, 23919912), (32, 20929923), (36, 18604376), (42, 15946608), (48, 13953282), (56, 11959956), (63, 10631072), (72, 9302188), (84, 7973304), (96, 6976641), (112, 5979978), (126, 5315536), (144, 4651094), (168, 3986652), (224, 2989989), (252, 2657768), (288, 2325547), (336, 1993326), (504, 1328884), (672, 996663), (1008, 664442), (2016, 332221)]