442186848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80809}}^1$

素因数の和:80844

約数の個数: 72

約数和(自身を含む): 1323667800

約数和(自身を除く): 881480952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 80809, 161618, 242427, 323236, 484854, 646472, 727281, 969708, 1292944, 1454562, 1535371, 1939416, 2585888, 2909124, 3070742, 3878832, 4606113, 5818248, 6141484, 7757664, 9212226, 11636496, 12282968, 13818339, 18424452, 23272992, 24565936, 27636678, 36848904, 49131872, 55273356, 73697808, 110546712, 147395616, 221093424, 442186848]

約数ペア:

[(1, 442186848), (2, 221093424), (3, 147395616), (4, 110546712), (6, 73697808), (8, 55273356), (9, 49131872), (12, 36848904), (16, 27636678), (18, 24565936), (19, 23272992), (24, 18424452), (32, 13818339), (36, 12282968), (38, 11636496), (48, 9212226), (57, 7757664), (72, 6141484), (76, 5818248), (96, 4606113), (114, 3878832), (144, 3070742), (152, 2909124), (171, 2585888), (228, 1939416), (288, 1535371), (304, 1454562), (342, 1292944), (456, 969708), (608, 727281), (684, 646472), (912, 484854), (1368, 323236), (1824, 242427), (2736, 161618), (5472, 80809)]