8266996206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{478913}}^1$

素因数の和:479065

約数の個数: 48

約数和(自身を含む): 20620121184

約数和(自身を除く): 12353124978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 478913, 957826, 1436739, 2873478, 3352391, 4310217, 6704782, 8620434, 10057173, 20114346, 30171519, 60343038, 65611081, 131222162, 196833243, 393666486, 459277567, 590499729, 918555134, 1180999458, 1377832701, 2755665402, 4133498103, 8266996206]

約数ペア:

[(1, 8266996206), (2, 4133498103), (3, 2755665402), (6, 1377832701), (7, 1180999458), (9, 918555134), (14, 590499729), (18, 459277567), (21, 393666486), (42, 196833243), (63, 131222162), (126, 65611081), (137, 60343038), (274, 30171519), (411, 20114346), (822, 10057173), (959, 8620434), (1233, 6704782), (1918, 4310217), (2466, 3352391), (2877, 2873478), (5754, 1436739), (8631, 957826), (17262, 478913)]