1228957184

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 120

約数和(自身を含む): 3040274160

約数和(自身を除く): 1811316976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 512, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 1792, 2029, 2366, 2704, 2912, 3328, 3584, 4058, 4732, 5408, 5824, 6656, 8116, 9464, 10816, 11648, 14203, 16232, 18928, 21632, 23296, 26377, 28406, 32464, 37856, 43264, 46592, 52754, 56812, 64928, 75712, 86528, 105508, 113624, 129856, 151424, 184639, 211016, 227248, 259712, 302848, 342901, 369278, 422032, 454496, 519424, 605696, 685802, 738556, 844064, 908992, 1038848, 1371604, 1477112, 1688128, 1817984, 2400307, 2743208, 2954224, 3376256, 3635968, 4800614, 5486416, 5908448, 6752512, 7271936, 9601228, 10972832, 11816896, 13505024, 19202456, 21945664, 23633792, 38404912, 43891328, 47267584, 76809824, 87782656, 94535168, 153619648, 175565312, 307239296, 614478592, 1228957184]

約数ペア:

[(1, 1228957184), (2, 614478592), (4, 307239296), (7, 175565312), (8, 153619648), (13, 94535168), (14, 87782656), (16, 76809824), (26, 47267584), (28, 43891328), (32, 38404912), (52, 23633792), (56, 21945664), (64, 19202456), (91, 13505024), (104, 11816896), (112, 10972832), (128, 9601228), (169, 7271936), (182, 6752512), (208, 5908448), (224, 5486416), (256, 4800614), (338, 3635968), (364, 3376256), (416, 2954224), (448, 2743208), (512, 2400307), (676, 1817984), (728, 1688128), (832, 1477112), (896, 1371604), (1183, 1038848), (1352, 908992), (1456, 844064), (1664, 738556), (1792, 685802), (2029, 605696), (2366, 519424), (2704, 454496), (2912, 422032), (3328, 369278), (3584, 342901), (4058, 302848), (4732, 259712), (5408, 227248), (5824, 211016), (6656, 184639), (8116, 151424), (9464, 129856), (10816, 113624), (11648, 105508), (14203, 86528), (16232, 75712), (18928, 64928), (21632, 56812), (23296, 52754), (26377, 46592), (28406, 43264), (32464, 37856)]