2017768284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1049}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 6191640000

約数和(自身を除く): 4173871716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 449, 476, 612, 714, 898, 1049, 1071, 1347, 1428, 1796, 2098, 2142, 2694, 3143, 3147, 4041, 4196, 4284, 5388, 6286, 6294, 7343, 7633, 8082, 9429, 9441, 12572, 12588, 14686, 15266, 16164, 17833, 18858, 18882, 22029, 22899, 28287, 29372, 30532, 35666, 37716, 37764, 44058, 45798, 53431, 53499, 56574, 66087, 68697, 71332, 88116, 91596, 106862, 106998, 113148, 124831, 132174, 137394, 160293, 160497, 213724, 213996, 249662, 264348, 274788, 320586, 320994, 374493, 471001, 480879, 499324, 641172, 641988, 748986, 942002, 961758, 1123479, 1413003, 1497972, 1884004, 1923516, 2246958, 2826006, 3297007, 4239009, 4493916, 5652012, 6594014, 8007017, 8478018, 9891021, 13188028, 16014034, 16956036, 19782042, 24021051, 29673063, 32028068, 39564084, 48042102, 56049119, 59346126, 72063153, 96084204, 112098238, 118692252, 144126306, 168147357, 224196476, 288252612, 336294714, 504442071, 672589428, 1008884142, 2017768284]

約数ペア:

[(1, 2017768284), (2, 1008884142), (3, 672589428), (4, 504442071), (6, 336294714), (7, 288252612), (9, 224196476), (12, 168147357), (14, 144126306), (17, 118692252), (18, 112098238), (21, 96084204), (28, 72063153), (34, 59346126), (36, 56049119), (42, 48042102), (51, 39564084), (63, 32028068), (68, 29673063), (84, 24021051), (102, 19782042), (119, 16956036), (126, 16014034), (153, 13188028), (204, 9891021), (238, 8478018), (252, 8007017), (306, 6594014), (357, 5652012), (449, 4493916), (476, 4239009), (612, 3297007), (714, 2826006), (898, 2246958), (1049, 1923516), (1071, 1884004), (1347, 1497972), (1428, 1413003), (1796, 1123479), (2098, 961758), (2142, 942002), (2694, 748986), (3143, 641988), (3147, 641172), (4041, 499324), (4196, 480879), (4284, 471001), (5388, 374493), (6286, 320994), (6294, 320586), (7343, 274788), (7633, 264348), (8082, 249662), (9429, 213996), (9441, 213724), (12572, 160497), (12588, 160293), (14686, 137394), (15266, 132174), (16164, 124831), (17833, 113148), (18858, 106998), (18882, 106862), (22029, 91596), (22899, 88116), (28287, 71332), (29372, 68697), (30532, 66087), (35666, 56574), (37716, 53499), (37764, 53431), (44058, 45798)]