19248444684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{236479}}^1$

素因数の和:236532

約数の個数: 144

約数和(自身を含む): 61976678400

約数和(自身を除く): 42728233716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 27132, 40698, 81396, 236479, 472958, 709437, 945916, 1418874, 1655353, 2128311, 2837748, 3310706, 4020143, 4256622, 4493101, 4966059, 6621412, 8040286, 8513244, 8986202, 9932118, 12060429, 13479303, 14898177, 16080572, 17972404, 19864236, 24120858, 26958606, 28141001, 29796354, 31451707, 36181287, 40437909, 48241716, 53917212, 56282002, 59592708, 62903414, 72362574, 76382717, 80875818, 84423003, 94355121, 112564004, 125806828, 144725148, 152765434, 161751636, 168846006, 188710242, 229148151, 253269009, 283065363, 305530868, 337692012, 377420484, 458296302, 506538018, 534679019, 566130726, 687444453, 916592604, 1013076036, 1069358038, 1132261452, 1374888906, 1604037057, 2138716076, 2749777812, 3208074114, 4812111171, 6416148228, 9624222342, 19248444684]

約数ペア:

[(1, 19248444684), (2, 9624222342), (3, 6416148228), (4, 4812111171), (6, 3208074114), (7, 2749777812), (9, 2138716076), (12, 1604037057), (14, 1374888906), (17, 1132261452), (18, 1069358038), (19, 1013076036), (21, 916592604), (28, 687444453), (34, 566130726), (36, 534679019), (38, 506538018), (42, 458296302), (51, 377420484), (57, 337692012), (63, 305530868), (68, 283065363), (76, 253269009), (84, 229148151), (102, 188710242), (114, 168846006), (119, 161751636), (126, 152765434), (133, 144725148), (153, 125806828), (171, 112564004), (204, 94355121), (228, 84423003), (238, 80875818), (252, 76382717), (266, 72362574), (306, 62903414), (323, 59592708), (342, 56282002), (357, 53917212), (399, 48241716), (476, 40437909), (532, 36181287), (612, 31451707), (646, 29796354), (684, 28141001), (714, 26958606), (798, 24120858), (969, 19864236), (1071, 17972404), (1197, 16080572), (1292, 14898177), (1428, 13479303), (1596, 12060429), (1938, 9932118), (2142, 8986202), (2261, 8513244), (2394, 8040286), (2907, 6621412), (3876, 4966059), (4284, 4493101), (4522, 4256622), (4788, 4020143), (5814, 3310706), (6783, 2837748), (9044, 2128311), (11628, 1655353), (13566, 1418874), (20349, 945916), (27132, 709437), (40698, 472958), (81396, 236479)]