19204550624

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{1637}}^1$

素因数の和:2368

約数の個数: 96

約数和(自身を含む): 43826904576

約数和(自身を除く): 24622353952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 631, 664, 1162, 1262, 1328, 1637, 2324, 2524, 2656, 3274, 4417, 4648, 5048, 6548, 8834, 9296, 10096, 11459, 13096, 17668, 18592, 20192, 22918, 26192, 35336, 45836, 52373, 52384, 70672, 91672, 104746, 135871, 141344, 183344, 209492, 271742, 366611, 366688, 418984, 543484, 733222, 837968, 951097, 1032947, 1086968, 1466444, 1675936, 1902194, 2065894, 2173936, 2932888, 3804388, 4131788, 4347872, 5865776, 7230629, 7608776, 8263576, 11731552, 14461258, 15217552, 16527152, 28922516, 30435104, 33054304, 57845032, 85734601, 115690064, 171469202, 231380128, 342938404, 600142207, 685876808, 1200284414, 1371753616, 2400568828, 2743507232, 4801137656, 9602275312, 19204550624]

約数ペア:

[(1, 19204550624), (2, 9602275312), (4, 4801137656), (7, 2743507232), (8, 2400568828), (14, 1371753616), (16, 1200284414), (28, 685876808), (32, 600142207), (56, 342938404), (83, 231380128), (112, 171469202), (166, 115690064), (224, 85734601), (332, 57845032), (581, 33054304), (631, 30435104), (664, 28922516), (1162, 16527152), (1262, 15217552), (1328, 14461258), (1637, 11731552), (2324, 8263576), (2524, 7608776), (2656, 7230629), (3274, 5865776), (4417, 4347872), (4648, 4131788), (5048, 3804388), (6548, 2932888), (8834, 2173936), (9296, 2065894), (10096, 1902194), (11459, 1675936), (13096, 1466444), (17668, 1086968), (18592, 1032947), (20192, 951097), (22918, 837968), (26192, 733222), (35336, 543484), (45836, 418984), (52373, 366688), (52384, 366611), (70672, 271742), (91672, 209492), (104746, 183344), (135871, 141344)]