1951526668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3191

約数の個数: 96

約数和(自身を含む): 4410169344

約数和(自身を除く): 2458642676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 47, 52, 74, 91, 94, 148, 182, 188, 259, 329, 364, 481, 518, 611, 658, 962, 1036, 1222, 1316, 1739, 1924, 2444, 3083, 3367, 3478, 4277, 6166, 6734, 6956, 8554, 12173, 12332, 13468, 17108, 21581, 22607, 24346, 40079, 43162, 45214, 48692, 80158, 86324, 90428, 114071, 144901, 158249, 160316, 228142, 280553, 289802, 316498, 456284, 561106, 579604, 632996, 798497, 1014307, 1122212, 1482923, 1596994, 1883713, 2028614, 2965846, 3193988, 3767426, 4057228, 5361337, 5931692, 7534852, 10380461, 10722674, 13185991, 20760922, 21445348, 26371982, 37529359, 41521844, 52743964, 69697381, 75058718, 139394762, 150117436, 278789524, 487881667, 975763334, 1951526668]

約数ペア:

[(1, 1951526668), (2, 975763334), (4, 487881667), (7, 278789524), (13, 150117436), (14, 139394762), (26, 75058718), (28, 69697381), (37, 52743964), (47, 41521844), (52, 37529359), (74, 26371982), (91, 21445348), (94, 20760922), (148, 13185991), (182, 10722674), (188, 10380461), (259, 7534852), (329, 5931692), (364, 5361337), (481, 4057228), (518, 3767426), (611, 3193988), (658, 2965846), (962, 2028614), (1036, 1883713), (1222, 1596994), (1316, 1482923), (1739, 1122212), (1924, 1014307), (2444, 798497), (3083, 632996), (3367, 579604), (3478, 561106), (4277, 456284), (6166, 316498), (6734, 289802), (6956, 280553), (8554, 228142), (12173, 160316), (12332, 158249), (13468, 144901), (17108, 114071), (21581, 90428), (22607, 86324), (24346, 80158), (40079, 48692), (43162, 45214)]