25113677524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 48791393280

約数和(自身を除く): 23677715756

約数列:

[1, 2, 4, 13, 26, 52, 83, 97, 166, 194, 223, 269, 332, 388, 446, 538, 892, 1076, 1079, 1261, 2158, 2522, 2899, 3497, 4316, 5044, 5798, 6994, 8051, 11596, 13988, 16102, 18509, 21631, 22327, 26093, 32204, 37018, 43262, 44654, 52186, 59987, 74036, 86524, 89308, 104372, 104663, 119974, 209326, 239948, 240617, 281203, 290251, 339209, 418652, 481234, 562406, 580502, 678418, 779831, 962468, 1124812, 1161004, 1356836, 1559662, 1795373, 2165719, 3119324, 3590746, 4331438, 4978921, 5818739, 7181492, 8662876, 9957842, 11637478, 19915684, 23274956, 23339849, 28154347, 46679698, 56308694, 64725973, 75643607, 93359396, 112617388, 129451946, 151287214, 258903892, 302574428, 482955337, 965910674, 1931821348, 6278419381, 12556838762, 25113677524]

約数ペア:

[(1, 25113677524), (2, 12556838762), (4, 6278419381), (13, 1931821348), (26, 965910674), (52, 482955337), (83, 302574428), (97, 258903892), (166, 151287214), (194, 129451946), (223, 112617388), (269, 93359396), (332, 75643607), (388, 64725973), (446, 56308694), (538, 46679698), (892, 28154347), (1076, 23339849), (1079, 23274956), (1261, 19915684), (2158, 11637478), (2522, 9957842), (2899, 8662876), (3497, 7181492), (4316, 5818739), (5044, 4978921), (5798, 4331438), (6994, 3590746), (8051, 3119324), (11596, 2165719), (13988, 1795373), (16102, 1559662), (18509, 1356836), (21631, 1161004), (22327, 1124812), (26093, 962468), (32204, 779831), (37018, 678418), (43262, 580502), (44654, 562406), (52186, 481234), (59987, 418652), (74036, 339209), (86524, 290251), (89308, 281203), (104372, 240617), (104663, 239948), (119974, 209326)]