418311144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{305783}}^1$

素因数の和:305814

約数の個数: 48

約数和(自身を含む): 1192557600

約数和(自身を除く): 774246456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 305783, 611566, 917349, 1223132, 1834698, 2446264, 2752047, 3669396, 5504094, 5809877, 7338792, 11008188, 11619754, 17429631, 22016376, 23239508, 34859262, 46479016, 52288893, 69718524, 104577786, 139437048, 209155572, 418311144]

約数ペア:

[(1, 418311144), (2, 209155572), (3, 139437048), (4, 104577786), (6, 69718524), (8, 52288893), (9, 46479016), (12, 34859262), (18, 23239508), (19, 22016376), (24, 17429631), (36, 11619754), (38, 11008188), (57, 7338792), (72, 5809877), (76, 5504094), (114, 3669396), (152, 2752047), (171, 2446264), (228, 1834698), (342, 1223132), (456, 917349), (684, 611566), (1368, 305783)]