386913492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80809}}^1$

素因数の和:80845

約数の個数: 72

約数和(自身を含む): 1176593600

約数和(自身を除く): 789680108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 80809, 161618, 242427, 323236, 484854, 565663, 727281, 969708, 1131326, 1454562, 1535371, 1696989, 2262652, 2909124, 3070742, 3393978, 4606113, 5090967, 6141484, 6787956, 9212226, 10181934, 10747597, 13818339, 18424452, 20363868, 21495194, 27636678, 32242791, 42990388, 55273356, 64485582, 96728373, 128971164, 193456746, 386913492]

約数ペア:

[(1, 386913492), (2, 193456746), (3, 128971164), (4, 96728373), (6, 64485582), (7, 55273356), (9, 42990388), (12, 32242791), (14, 27636678), (18, 21495194), (19, 20363868), (21, 18424452), (28, 13818339), (36, 10747597), (38, 10181934), (42, 9212226), (57, 6787956), (63, 6141484), (76, 5090967), (84, 4606113), (114, 3393978), (126, 3070742), (133, 2909124), (171, 2262652), (228, 1696989), (252, 1535371), (266, 1454562), (342, 1131326), (399, 969708), (532, 727281), (684, 565663), (798, 484854), (1197, 323236), (1596, 242427), (2394, 161618), (4788, 80809)]