989359944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2169649}}^1$

素因数の和:2169677

約数の個数: 32

約数和(自身を含む): 2603580000

約数和(自身を除く): 1614220056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2169649, 4339298, 6508947, 8678596, 13017894, 17357192, 26035788, 41223331, 52071576, 82446662, 123669993, 164893324, 247339986, 329786648, 494679972, 989359944]

約数ペア:

[(1, 989359944), (2, 494679972), (3, 329786648), (4, 247339986), (6, 164893324), (8, 123669993), (12, 82446662), (19, 52071576), (24, 41223331), (38, 26035788), (57, 17357192), (76, 13017894), (114, 8678596), (152, 6508947), (228, 4339298), (456, 2169649)]