1570245424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 3505311360

約数和(自身を除く): 1935065936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 401, 418, 802, 836, 1171, 1604, 1672, 2342, 3208, 3344, 4411, 4684, 6416, 7619, 8822, 9368, 12881, 15238, 17644, 18736, 22249, 25762, 30476, 35288, 44498, 51524, 60952, 70576, 83809, 88996, 103048, 121904, 167618, 177992, 206096, 244739, 335236, 355984, 469571, 489478, 670472, 939142, 978956, 1340944, 1878284, 1957912, 3756568, 3915824, 5165281, 7513136, 8921849, 10330562, 17843698, 20661124, 35687396, 41322248, 71374792, 82644496, 98140339, 142749584, 196280678, 392561356, 785122712, 1570245424]

約数ペア:

[(1, 1570245424), (2, 785122712), (4, 392561356), (8, 196280678), (11, 142749584), (16, 98140339), (19, 82644496), (22, 71374792), (38, 41322248), (44, 35687396), (76, 20661124), (88, 17843698), (152, 10330562), (176, 8921849), (209, 7513136), (304, 5165281), (401, 3915824), (418, 3756568), (802, 1957912), (836, 1878284), (1171, 1340944), (1604, 978956), (1672, 939142), (2342, 670472), (3208, 489478), (3344, 469571), (4411, 355984), (4684, 335236), (6416, 244739), (7619, 206096), (8822, 177992), (9368, 167618), (12881, 121904), (15238, 103048), (17644, 88996), (18736, 83809), (22249, 70576), (25762, 60952), (30476, 51524), (35288, 44498)]