738264772

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71069}}^1$

素因数の和:71140

約数の個数: 36

約数和(自身を含む): 1531274220

約数和(自身を除く): 793009448

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 71069, 142138, 284276, 497483, 994966, 1989932, 3482381, 3766657, 6964762, 7533314, 13929524, 15066628, 26366599, 52733198, 105466396, 184566193, 369132386, 738264772]

約数ペア:

[(1, 738264772), (2, 369132386), (4, 184566193), (7, 105466396), (14, 52733198), (28, 26366599), (49, 15066628), (53, 13929524), (98, 7533314), (106, 6964762), (196, 3766657), (212, 3482381), (371, 1989932), (742, 994966), (1484, 497483), (2597, 284276), (5194, 142138), (10388, 71069)]