312765516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{413711}}^1$

素因数の和:413731

約数の個数: 48

約数和(自身を含む): 926714880

約数和(自身を除く): 613949364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 413711, 827422, 1241133, 1654844, 2482266, 2895977, 3723399, 4964532, 5791954, 7446798, 8687931, 11170197, 11583908, 14893596, 17375862, 22340394, 26063793, 34751724, 44680788, 52127586, 78191379, 104255172, 156382758, 312765516]

約数ペア:

[(1, 312765516), (2, 156382758), (3, 104255172), (4, 78191379), (6, 52127586), (7, 44680788), (9, 34751724), (12, 26063793), (14, 22340394), (18, 17375862), (21, 14893596), (27, 11583908), (28, 11170197), (36, 8687931), (42, 7446798), (54, 5791954), (63, 4964532), (84, 3723399), (108, 2895977), (126, 2482266), (189, 1654844), (252, 1241133), (378, 827422), (756, 413711)]