839429424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{306809}}^1$

素因数の和:306842

約数の個数: 60

約数和(自身を含む): 2472888600

約数和(自身を除く): 1633459176

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, 306809, 613618, 920427, 1227236, 1840854, 2454472, 2761281, 3681708, 4908944, 5522562, 5829371, 7363416, 11045124, 11658742, 14726832, 17488113, 22090248, 23317484, 34976226, 44180496, 46634968, 52464339, 69952452, 93269936, 104928678, 139904904, 209857356, 279809808, 419714712, 839429424]

約数ペア:

[(1, 839429424), (2, 419714712), (3, 279809808), (4, 209857356), (6, 139904904), (8, 104928678), (9, 93269936), (12, 69952452), (16, 52464339), (18, 46634968), (19, 44180496), (24, 34976226), (36, 23317484), (38, 22090248), (48, 17488113), (57, 14726832), (72, 11658742), (76, 11045124), (114, 7363416), (144, 5829371), (152, 5522562), (171, 4908944), (228, 3681708), (304, 2761281), (342, 2454472), (456, 1840854), (684, 1227236), (912, 920427), (1368, 613618), (2736, 306809)]