19617999552

素因数分解:

$2^6\times 3^3\times {\mathrm{397}}^1\times {\mathrm{28597}}^1$

素因数の和:29015

約数の個数: 112

約数和(自身を含む): 57820580320

約数和(自身を除く): 38202580768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 397, 432, 576, 794, 864, 1191, 1588, 1728, 2382, 3176, 3573, 4764, 6352, 7146, 9528, 10719, 12704, 14292, 19056, 21438, 25408, 28584, 28597, 38112, 42876, 57168, 57194, 76224, 85752, 85791, 114336, 114388, 171504, 171582, 228672, 228776, 257373, 343008, 343164, 457552, 514746, 686016, 686328, 772119, 915104, 1029492, 1372656, 1544238, 1830208, 2058984, 2745312, 3088476, 4117968, 5490624, 6176952, 8235936, 11353009, 12353904, 16471872, 22706018, 24707808, 34059027, 45412036, 49415616, 68118054, 90824072, 102177081, 136236108, 181648144, 204354162, 272472216, 306531243, 363296288, 408708324, 544944432, 613062486, 726592576, 817416648, 1089888864, 1226124972, 1634833296, 2179777728, 2452249944, 3269666592, 4904499888, 6539333184, 9808999776, 19617999552]

約数ペア:

[(1, 19617999552), (2, 9808999776), (3, 6539333184), (4, 4904499888), (6, 3269666592), (8, 2452249944), (9, 2179777728), (12, 1634833296), (16, 1226124972), (18, 1089888864), (24, 817416648), (27, 726592576), (32, 613062486), (36, 544944432), (48, 408708324), (54, 363296288), (64, 306531243), (72, 272472216), (96, 204354162), (108, 181648144), (144, 136236108), (192, 102177081), (216, 90824072), (288, 68118054), (397, 49415616), (432, 45412036), (576, 34059027), (794, 24707808), (864, 22706018), (1191, 16471872), (1588, 12353904), (1728, 11353009), (2382, 8235936), (3176, 6176952), (3573, 5490624), (4764, 4117968), (6352, 3088476), (7146, 2745312), (9528, 2058984), (10719, 1830208), (12704, 1544238), (14292, 1372656), (19056, 1029492), (21438, 915104), (25408, 772119), (28584, 686328), (28597, 686016), (38112, 514746), (42876, 457552), (57168, 343164), (57194, 343008), (76224, 257373), (85752, 228776), (85791, 228672), (114336, 171582), (114388, 171504)]