1338049008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{489053}}^1$

素因数の和:489086

約数の個数: 60

約数和(自身を含む): 3941775240

約数和(自身を除く): 2603726232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 489053, 978106, 1467159, 1956212, 2934318, 3912424, 4401477, 5868636, 7824848, 8802954, 9292007, 11737272, 17605908, 18584014, 23474544, 27876021, 35211816, 37168028, 55752042, 70423632, 74336056, 83628063, 111504084, 148672112, 167256126, 223008168, 334512252, 446016336, 669024504, 1338049008]

約数ペア:

[(1, 1338049008), (2, 669024504), (3, 446016336), (4, 334512252), (6, 223008168), (8, 167256126), (9, 148672112), (12, 111504084), (16, 83628063), (18, 74336056), (19, 70423632), (24, 55752042), (36, 37168028), (38, 35211816), (48, 27876021), (57, 23474544), (72, 18584014), (76, 17605908), (114, 11737272), (144, 9292007), (152, 8802954), (171, 7824848), (228, 5868636), (304, 4401477), (342, 3912424), (456, 2934318), (684, 1956212), (912, 1467159), (1368, 978106), (2736, 489053)]