304958157568

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{3413}}^1\times {\mathrm{8117}}^1$

素因数の和:11589

約数の個数: 72

約数和(自身を含む): 623140732368

約数和(自身を除く): 318182574800

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 3413, 5504, 6826, 8117, 11008, 13652, 16234, 27304, 32468, 54608, 64936, 109216, 129872, 146759, 218432, 259744, 293518, 349031, 436864, 519488, 587036, 698062, 873728, 1038976, 1174072, 1396124, 2077952, 2348144, 2792248, 4696288, 5584496, 9392576, 11168992, 18785152, 22337984, 27703321, 37570304, 44675968, 55406642, 89351936, 110813284, 221626568, 443253136, 886506272, 1191242803, 1773012544, 2382485606, 3546025088, 4764971212, 7092050176, 9529942424, 19059884848, 38119769696, 76239539392, 152479078784, 304958157568]

約数ペア:

[(1, 304958157568), (2, 152479078784), (4, 76239539392), (8, 38119769696), (16, 19059884848), (32, 9529942424), (43, 7092050176), (64, 4764971212), (86, 3546025088), (128, 2382485606), (172, 1773012544), (256, 1191242803), (344, 886506272), (688, 443253136), (1376, 221626568), (2752, 110813284), (3413, 89351936), (5504, 55406642), (6826, 44675968), (8117, 37570304), (11008, 27703321), (13652, 22337984), (16234, 18785152), (27304, 11168992), (32468, 9392576), (54608, 5584496), (64936, 4696288), (109216, 2792248), (129872, 2348144), (146759, 2077952), (218432, 1396124), (259744, 1174072), (293518, 1038976), (349031, 873728), (436864, 698062), (519488, 587036)]