418434264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{305873}}^1$

素因数の和:305904

約数の個数: 48

約数和(自身を含む): 1192908600

約数和(自身を除く): 774474336

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, 305873, 611746, 917619, 1223492, 1835238, 2446984, 2752857, 3670476, 5505714, 5811587, 7340952, 11011428, 11623174, 17434761, 22022856, 23246348, 34869522, 46492696, 52304283, 69739044, 104608566, 139478088, 209217132, 418434264]

約数ペア:

[(1, 418434264), (2, 209217132), (3, 139478088), (4, 104608566), (6, 69739044), (8, 52304283), (9, 46492696), (12, 34869522), (18, 23246348), (19, 22022856), (24, 17434761), (36, 11623174), (38, 11011428), (57, 7340952), (72, 5811587), (76, 5505714), (114, 3670476), (152, 2752857), (171, 2446984), (228, 1835238), (342, 1223492), (456, 917619), (684, 611746), (1368, 305873)]