25551815616

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{561529}}^1$

素因数の和:561626

約数の個数: 84

約数和(自身を含む): 74166882400

約数和(自身を除く): 48615066784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 11376, 15168, 22752, 45504, 561529, 1123058, 1684587, 2246116, 3369174, 4492232, 5053761, 6738348, 8984464, 10107522, 13476696, 17968928, 20215044, 26953392, 35937856, 40430088, 44360791, 53906784, 80860176, 88721582, 107813568, 133082373, 161720352, 177443164, 266164746, 323440704, 354886328, 399247119, 532329492, 709772656, 798494238, 1064658984, 1419545312, 1596988476, 2129317968, 2839090624, 3193976952, 4258635936, 6387953904, 8517271872, 12775907808, 25551815616]

約数ペア:

[(1, 25551815616), (2, 12775907808), (3, 8517271872), (4, 6387953904), (6, 4258635936), (8, 3193976952), (9, 2839090624), (12, 2129317968), (16, 1596988476), (18, 1419545312), (24, 1064658984), (32, 798494238), (36, 709772656), (48, 532329492), (64, 399247119), (72, 354886328), (79, 323440704), (96, 266164746), (144, 177443164), (158, 161720352), (192, 133082373), (237, 107813568), (288, 88721582), (316, 80860176), (474, 53906784), (576, 44360791), (632, 40430088), (711, 35937856), (948, 26953392), (1264, 20215044), (1422, 17968928), (1896, 13476696), (2528, 10107522), (2844, 8984464), (3792, 6738348), (5056, 5053761), (5688, 4492232), (7584, 3369174), (11376, 2246116), (15168, 1684587), (22752, 1123058), (45504, 561529)]