1415175664

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 3284640960

約数和(自身を除く): 1869465296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 79, 98, 112, 146, 158, 196, 292, 313, 316, 392, 511, 553, 584, 626, 632, 784, 1022, 1106, 1168, 1252, 1264, 2044, 2191, 2212, 2504, 3577, 3871, 4088, 4382, 4424, 5008, 5767, 7154, 7742, 8176, 8764, 8848, 11534, 14308, 15337, 15484, 17528, 22849, 23068, 24727, 28616, 30674, 30968, 35056, 40369, 45698, 46136, 49454, 57232, 61348, 61936, 80738, 91396, 92272, 98908, 122696, 159943, 161476, 173089, 182792, 197816, 245392, 282583, 319886, 322952, 346178, 365584, 395632, 565166, 639772, 645904, 692356, 1119601, 1130332, 1211623, 1279544, 1384712, 1805071, 2239202, 2260664, 2423246, 2559088, 2769424, 3610142, 4478404, 4521328, 4846492, 7220284, 8956808, 9692984, 12635497, 14440568, 17913616, 19385968, 25270994, 28881136, 50541988, 88448479, 101083976, 176896958, 202167952, 353793916, 707587832, 1415175664]

約数ペア:

[(1, 1415175664), (2, 707587832), (4, 353793916), (7, 202167952), (8, 176896958), (14, 101083976), (16, 88448479), (28, 50541988), (49, 28881136), (56, 25270994), (73, 19385968), (79, 17913616), (98, 14440568), (112, 12635497), (146, 9692984), (158, 8956808), (196, 7220284), (292, 4846492), (313, 4521328), (316, 4478404), (392, 3610142), (511, 2769424), (553, 2559088), (584, 2423246), (626, 2260664), (632, 2239202), (784, 1805071), (1022, 1384712), (1106, 1279544), (1168, 1211623), (1252, 1130332), (1264, 1119601), (2044, 692356), (2191, 645904), (2212, 639772), (2504, 565166), (3577, 395632), (3871, 365584), (4088, 346178), (4382, 322952), (4424, 319886), (5008, 282583), (5767, 245392), (7154, 197816), (7742, 182792), (8176, 173089), (8764, 161476), (8848, 159943), (11534, 122696), (14308, 98908), (15337, 92272), (15484, 91396), (17528, 80738), (22849, 61936), (23068, 61348), (24727, 57232), (28616, 49454), (30674, 46136), (30968, 45698), (35056, 40369)]