4959634448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12239}}^1$

素因数の和:12340

約数の個数: 80

約数和(自身を含む): 10685030400

約数和(自身を除く): 5725395952

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 304, 344, 496, 589, 688, 817, 1178, 1333, 1634, 2356, 2666, 3268, 4712, 5332, 6536, 9424, 10664, 12239, 13072, 21328, 24478, 25327, 48956, 50654, 97912, 101308, 195824, 202616, 232541, 379409, 405232, 465082, 526277, 758818, 930164, 1052554, 1517636, 1860328, 2105108, 3035272, 3720656, 4210216, 6070544, 7208771, 8420432, 9999263, 14417542, 16314587, 19998526, 28835084, 32629174, 39997052, 57670168, 65258348, 79994104, 115340336, 130516696, 159988208, 261033392, 309977153, 619954306, 1239908612, 2479817224, 4959634448]

約数ペア:

[(1, 4959634448), (2, 2479817224), (4, 1239908612), (8, 619954306), (16, 309977153), (19, 261033392), (31, 159988208), (38, 130516696), (43, 115340336), (62, 79994104), (76, 65258348), (86, 57670168), (124, 39997052), (152, 32629174), (172, 28835084), (248, 19998526), (304, 16314587), (344, 14417542), (496, 9999263), (589, 8420432), (688, 7208771), (817, 6070544), (1178, 4210216), (1333, 3720656), (1634, 3035272), (2356, 2105108), (2666, 1860328), (3268, 1517636), (4712, 1052554), (5332, 930164), (6536, 758818), (9424, 526277), (10664, 465082), (12239, 405232), (13072, 379409), (21328, 232541), (24478, 202616), (25327, 195824), (48956, 101308), (50654, 97912)]