379620608

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 844744320

約数和(自身を除く): 465123712

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4591, 4864, 5168, 9182, 10336, 18364, 20672, 36728, 41344, 73456, 78047, 82688, 87229, 146912, 156094, 174458, 293824, 312188, 348916, 587648, 624376, 697832, 1175296, 1248752, 1395664, 1482893, 2497504, 2791328, 2965786, 4995008, 5582656, 5931572, 9990016, 11165312, 11863144, 19980032, 22330624, 23726288, 47452576, 94905152, 189810304, 379620608]

約数ペア:

[(1, 379620608), (2, 189810304), (4, 94905152), (8, 47452576), (16, 23726288), (17, 22330624), (19, 19980032), (32, 11863144), (34, 11165312), (38, 9990016), (64, 5931572), (68, 5582656), (76, 4995008), (128, 2965786), (136, 2791328), (152, 2497504), (256, 1482893), (272, 1395664), (304, 1248752), (323, 1175296), (544, 697832), (608, 624376), (646, 587648), (1088, 348916), (1216, 312188), (1292, 293824), (2176, 174458), (2432, 156094), (2584, 146912), (4352, 87229), (4591, 82688), (4864, 78047), (5168, 73456), (9182, 41344), (10336, 36728), (18364, 20672)]