378720912

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 995650560

約数和(自身を除く): 616929648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 191, 202, 303, 382, 404, 409, 573, 606, 764, 808, 818, 1146, 1212, 1227, 1528, 1616, 1636, 2292, 2424, 2454, 3056, 3272, 4584, 4848, 4908, 6544, 9168, 9816, 19291, 19632, 38582, 41309, 57873, 77164, 78119, 82618, 115746, 123927, 154328, 156238, 165236, 231492, 234357, 247854, 308656, 312476, 330472, 462984, 468714, 495708, 624952, 660944, 925968, 937428, 991416, 1249904, 1874856, 1982832, 3749712, 7890019, 15780038, 23670057, 31560076, 47340114, 63120152, 94680228, 126240304, 189360456, 378720912]

約数ペア:

[(1, 378720912), (2, 189360456), (3, 126240304), (4, 94680228), (6, 63120152), (8, 47340114), (12, 31560076), (16, 23670057), (24, 15780038), (48, 7890019), (101, 3749712), (191, 1982832), (202, 1874856), (303, 1249904), (382, 991416), (404, 937428), (409, 925968), (573, 660944), (606, 624952), (764, 495708), (808, 468714), (818, 462984), (1146, 330472), (1212, 312476), (1227, 308656), (1528, 247854), (1616, 234357), (1636, 231492), (2292, 165236), (2424, 156238), (2454, 154328), (3056, 123927), (3272, 115746), (4584, 82618), (4848, 78119), (4908, 77164), (6544, 57873), (9168, 41309), (9816, 38582), (19291, 19632)]