78996839216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{6337}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 162136789248

約数和(自身を除く): 83139950032

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 613, 656, 1226, 1271, 2452, 2542, 4904, 5084, 6337, 9808, 10168, 12674, 19003, 20336, 25133, 25348, 38006, 50266, 50696, 76012, 100532, 101392, 152024, 196447, 201064, 259817, 304048, 392894, 402128, 519634, 779123, 785788, 1039268, 1558246, 1571576, 2078536, 3116492, 3143152, 3884581, 4157072, 6232984, 7769162, 8054327, 12465968, 15538324, 16108654, 31076648, 32217308, 62153296, 64434616, 120422011, 128869232, 159267821, 240844022, 318535642, 481688044, 637071284, 963376088, 1274142568, 1926752176, 2548285136, 4937302451, 9874604902, 19749209804, 39498419608, 78996839216]

約数ペア:

[(1, 78996839216), (2, 39498419608), (4, 19749209804), (8, 9874604902), (16, 4937302451), (31, 2548285136), (41, 1926752176), (62, 1274142568), (82, 963376088), (124, 637071284), (164, 481688044), (248, 318535642), (328, 240844022), (496, 159267821), (613, 128869232), (656, 120422011), (1226, 64434616), (1271, 62153296), (2452, 32217308), (2542, 31076648), (4904, 16108654), (5084, 15538324), (6337, 12465968), (9808, 8054327), (10168, 7769162), (12674, 6232984), (19003, 4157072), (20336, 3884581), (25133, 3143152), (25348, 3116492), (38006, 2078536), (50266, 1571576), (50696, 1558246), (76012, 1039268), (100532, 785788), (101392, 779123), (152024, 519634), (196447, 402128), (201064, 392894), (259817, 304048)]