1539753516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2036711}}^1$

素因数の和:2036731

約数の個数: 48

約数和(自身を含む): 4562234880

約数和(自身を除く): 3022481364

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, 2036711, 4073422, 6110133, 8146844, 12220266, 14256977, 18330399, 24440532, 28513954, 36660798, 42770931, 54991197, 57027908, 73321596, 85541862, 109982394, 128312793, 171083724, 219964788, 256625586, 384938379, 513251172, 769876758, 1539753516]

約数ペア:

[(1, 1539753516), (2, 769876758), (3, 513251172), (4, 384938379), (6, 256625586), (7, 219964788), (9, 171083724), (12, 128312793), (14, 109982394), (18, 85541862), (21, 73321596), (27, 57027908), (28, 54991197), (36, 42770931), (42, 36660798), (54, 28513954), (63, 24440532), (84, 18330399), (108, 14256977), (126, 12220266), (189, 8146844), (252, 6110133), (378, 4073422), (756, 2036711)]