1618072038

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2095

約数の個数: 80

約数和(自身を含む): 3964308480

約数和(自身を除く): 2346236442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 631, 891, 1262, 1439, 1782, 1893, 2878, 3786, 4317, 5679, 6941, 8634, 11358, 12951, 13882, 15829, 17037, 20823, 25902, 31658, 34074, 38853, 41646, 47487, 51111, 62469, 77706, 94974, 102222, 116559, 124938, 142461, 187407, 233118, 284922, 374814, 427383, 562221, 854766, 908009, 1124442, 1282149, 1816018, 2564298, 2724027, 5448054, 8172081, 9988099, 16344162, 19976198, 24516243, 29964297, 49032486, 59928594, 73548729, 89892891, 147097458, 179785782, 269678673, 539357346, 809036019, 1618072038]

約数ペア:

[(1, 1618072038), (2, 809036019), (3, 539357346), (6, 269678673), (9, 179785782), (11, 147097458), (18, 89892891), (22, 73548729), (27, 59928594), (33, 49032486), (54, 29964297), (66, 24516243), (81, 19976198), (99, 16344162), (162, 9988099), (198, 8172081), (297, 5448054), (594, 2724027), (631, 2564298), (891, 1816018), (1262, 1282149), (1439, 1124442), (1782, 908009), (1893, 854766), (2878, 562221), (3786, 427383), (4317, 374814), (5679, 284922), (6941, 233118), (8634, 187407), (11358, 142461), (12951, 124938), (13882, 116559), (15829, 102222), (17037, 94974), (20823, 77706), (25902, 62469), (31658, 51111), (34074, 47487), (38853, 41646)]