551096416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 1215043200

約数和(自身を除く): 663946784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 79, 82, 104, 158, 164, 208, 316, 328, 409, 416, 533, 632, 656, 818, 1027, 1066, 1264, 1312, 1636, 2054, 2132, 2528, 3239, 3272, 4108, 4264, 5317, 6478, 6544, 8216, 8528, 10634, 12956, 13088, 16432, 16769, 17056, 21268, 25912, 32311, 32864, 33538, 42107, 42536, 51824, 64622, 67076, 84214, 85072, 103648, 129244, 134152, 168428, 170144, 217997, 258488, 268304, 336856, 420043, 435994, 516976, 536608, 673712, 840086, 871988, 1033952, 1324751, 1347424, 1680172, 1743976, 2649502, 3360344, 3487952, 5299004, 6720688, 6975904, 10598008, 13441376, 17221763, 21196016, 34443526, 42392032, 68887052, 137774104, 275548208, 551096416]

約数ペア:

[(1, 551096416), (2, 275548208), (4, 137774104), (8, 68887052), (13, 42392032), (16, 34443526), (26, 21196016), (32, 17221763), (41, 13441376), (52, 10598008), (79, 6975904), (82, 6720688), (104, 5299004), (158, 3487952), (164, 3360344), (208, 2649502), (316, 1743976), (328, 1680172), (409, 1347424), (416, 1324751), (533, 1033952), (632, 871988), (656, 840086), (818, 673712), (1027, 536608), (1066, 516976), (1264, 435994), (1312, 420043), (1636, 336856), (2054, 268304), (2132, 258488), (2528, 217997), (3239, 170144), (3272, 168428), (4108, 134152), (4264, 129244), (5317, 103648), (6478, 85072), (6544, 84214), (8216, 67076), (8528, 64622), (10634, 51824), (12956, 42536), (13088, 42107), (16432, 33538), (16769, 32864), (17056, 32311), (21268, 25912)]