1616870528

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 3999313920

約数和(自身を除く): 2382443392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 364, 416, 448, 508, 728, 832, 889, 896, 1016, 1093, 1456, 1651, 1664, 1778, 2032, 2186, 2912, 3302, 3556, 4064, 4372, 5824, 6604, 7112, 7651, 8128, 8744, 11557, 11648, 13208, 14209, 14224, 15302, 16256, 17488, 23114, 26416, 28418, 28448, 30604, 34976, 46228, 52832, 56836, 56896, 61208, 69952, 92456, 99463, 105664, 113672, 113792, 122416, 138811, 139904, 184912, 198926, 211328, 227344, 244832, 277622, 369824, 397852, 454688, 489664, 555244, 739648, 795704, 909376, 971677, 979328, 1110488, 1479296, 1591408, 1804543, 1818752, 1943354, 2220976, 3182816, 3609086, 3886708, 4441952, 6365632, 7218172, 7773416, 8883904, 12631801, 12731264, 14436344, 15546832, 17767808, 25263602, 28872688, 31093664, 50527204, 57745376, 62187328, 101054408, 115490752, 124374656, 202108816, 230981504, 404217632, 808435264, 1616870528]

約数ペア:

[(1, 1616870528), (2, 808435264), (4, 404217632), (7, 230981504), (8, 202108816), (13, 124374656), (14, 115490752), (16, 101054408), (26, 62187328), (28, 57745376), (32, 50527204), (52, 31093664), (56, 28872688), (64, 25263602), (91, 17767808), (104, 15546832), (112, 14436344), (127, 12731264), (128, 12631801), (182, 8883904), (208, 7773416), (224, 7218172), (254, 6365632), (364, 4441952), (416, 3886708), (448, 3609086), (508, 3182816), (728, 2220976), (832, 1943354), (889, 1818752), (896, 1804543), (1016, 1591408), (1093, 1479296), (1456, 1110488), (1651, 979328), (1664, 971677), (1778, 909376), (2032, 795704), (2186, 739648), (2912, 555244), (3302, 489664), (3556, 454688), (4064, 397852), (4372, 369824), (5824, 277622), (6604, 244832), (7112, 227344), (7651, 211328), (8128, 198926), (8744, 184912), (11557, 139904), (11648, 138811), (13208, 122416), (14209, 113792), (14224, 113672), (15302, 105664), (16256, 99463), (17488, 92456), (23114, 69952), (26416, 61208), (28418, 56896), (28448, 56836), (30604, 52832), (34976, 46228)]