1922179968

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21121}}^1$

素因数の和:21220

約数の個数: 96

約数和(自身を含む): 5601554400

約数和(自身を除く): 3679374432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 10112, 11376, 15168, 21121, 22752, 30336, 42242, 45504, 63363, 84484, 91008, 126726, 168968, 190089, 253452, 337936, 380178, 506904, 675872, 760356, 1013808, 1351744, 1520712, 1668559, 2027616, 2703488, 3041424, 3337118, 4055232, 5005677, 6082848, 6674236, 8110464, 10011354, 12165696, 13348472, 15017031, 20022708, 24331392, 26696944, 30034062, 40045416, 53393888, 60068124, 80090832, 106787776, 120136248, 160181664, 213575552, 240272496, 320363328, 480544992, 640726656, 961089984, 1922179968]

約数ペア:

[(1, 1922179968), (2, 961089984), (3, 640726656), (4, 480544992), (6, 320363328), (8, 240272496), (9, 213575552), (12, 160181664), (16, 120136248), (18, 106787776), (24, 80090832), (32, 60068124), (36, 53393888), (48, 40045416), (64, 30034062), (72, 26696944), (79, 24331392), (96, 20022708), (128, 15017031), (144, 13348472), (158, 12165696), (192, 10011354), (237, 8110464), (288, 6674236), (316, 6082848), (384, 5005677), (474, 4055232), (576, 3337118), (632, 3041424), (711, 2703488), (948, 2027616), (1152, 1668559), (1264, 1520712), (1422, 1351744), (1896, 1013808), (2528, 760356), (2844, 675872), (3792, 506904), (5056, 380178), (5688, 337936), (7584, 253452), (10112, 190089), (11376, 168968), (15168, 126726), (21121, 91008), (22752, 84484), (30336, 63363), (42242, 45504)]