1520498256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1667213}}^1$

素因数の和:1667243

約数の個数: 40

約数和(自身を含む): 4134690720

約数和(自身を除く): 2614192464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1667213, 3334426, 5001639, 6668852, 10003278, 13337704, 20006556, 26675408, 31677047, 40013112, 63354094, 80026224, 95031141, 126708188, 190062282, 253416376, 380124564, 506832752, 760249128, 1520498256]

約数ペア:

[(1, 1520498256), (2, 760249128), (3, 506832752), (4, 380124564), (6, 253416376), (8, 190062282), (12, 126708188), (16, 95031141), (19, 80026224), (24, 63354094), (38, 40013112), (48, 31677047), (57, 26675408), (76, 20006556), (114, 13337704), (152, 10003278), (228, 6668852), (304, 5001639), (456, 3334426), (912, 1667213)]