123370496

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 88

約数和(自身を含む): 275608080

約数和(自身を除く): 152237584

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 373, 512, 544, 608, 646, 746, 1024, 1088, 1216, 1292, 1492, 2176, 2432, 2584, 2984, 4352, 4864, 5168, 5968, 6341, 7087, 8704, 9728, 10336, 11936, 12682, 14174, 17408, 19456, 20672, 23872, 25364, 28348, 41344, 47744, 50728, 56696, 82688, 95488, 101456, 113392, 120479, 165376, 190976, 202912, 226784, 240958, 330752, 381952, 405824, 453568, 481916, 811648, 907136, 963832, 1623296, 1814272, 1927664, 3246592, 3628544, 3855328, 6493184, 7257088, 7710656, 15421312, 30842624, 61685248, 123370496]

約数ペア:

[(1, 123370496), (2, 61685248), (4, 30842624), (8, 15421312), (16, 7710656), (17, 7257088), (19, 6493184), (32, 3855328), (34, 3628544), (38, 3246592), (64, 1927664), (68, 1814272), (76, 1623296), (128, 963832), (136, 907136), (152, 811648), (256, 481916), (272, 453568), (304, 405824), (323, 381952), (373, 330752), (512, 240958), (544, 226784), (608, 202912), (646, 190976), (746, 165376), (1024, 120479), (1088, 113392), (1216, 101456), (1292, 95488), (1492, 82688), (2176, 56696), (2432, 50728), (2584, 47744), (2984, 41344), (4352, 28348), (4864, 25364), (5168, 23872), (5968, 20672), (6341, 19456), (7087, 17408), (8704, 14174), (9728, 12682), (10336, 11936)]