387820032

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1733

約数の個数: 80

約数和(自身を含む): 1040186400

約数和(自身を除く): 652366368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 978, 1304, 1536, 1549, 1956, 2608, 3098, 3912, 4647, 5216, 6196, 7824, 9294, 10432, 12392, 15648, 18588, 20864, 24784, 31296, 37176, 41728, 49568, 62592, 74352, 83456, 99136, 125184, 148704, 198272, 250368, 252487, 297408, 396544, 504974, 594816, 757461, 793088, 1009948, 1189632, 1514922, 2019896, 2379264, 3029844, 4039792, 6059688, 8079584, 12119376, 16159168, 24238752, 32318336, 48477504, 64636672, 96955008, 129273344, 193910016, 387820032]

約数ペア:

[(1, 387820032), (2, 193910016), (3, 129273344), (4, 96955008), (6, 64636672), (8, 48477504), (12, 32318336), (16, 24238752), (24, 16159168), (32, 12119376), (48, 8079584), (64, 6059688), (96, 4039792), (128, 3029844), (163, 2379264), (192, 2019896), (256, 1514922), (326, 1189632), (384, 1009948), (489, 793088), (512, 757461), (652, 594816), (768, 504974), (978, 396544), (1304, 297408), (1536, 252487), (1549, 250368), (1956, 198272), (2608, 148704), (3098, 125184), (3912, 99136), (4647, 83456), (5216, 74352), (6196, 62592), (7824, 49568), (9294, 41728), (10432, 37176), (12392, 31296), (15648, 24784), (18588, 20864)]