19265179212

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 53851392000

約数和(自身を除く): 34586212788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 102, 108, 153, 158, 204, 237, 306, 316, 317, 419, 459, 474, 612, 634, 711, 838, 918, 948, 951, 1257, 1268, 1343, 1422, 1676, 1836, 1902, 2133, 2514, 2686, 2844, 2853, 3771, 3804, 4029, 4266, 5028, 5372, 5389, 5706, 7123, 7542, 8058, 8532, 8559, 10778, 11313, 11412, 12087, 14246, 15084, 16116, 16167, 17118, 21369, 21556, 22626, 24174, 25043, 28492, 32334, 33101, 34236, 36261, 42738, 45252, 48348, 48501, 50086, 64107, 64668, 66202, 72522, 75129, 85476, 97002, 99303, 100172, 128214, 132404, 132823, 145044, 145503, 150258, 192321, 194004, 198606, 225387, 256428, 265646, 291006, 297909, 300516, 384642, 397212, 398469, 425731, 450774, 531292, 562717, 582012, 595818, 676161, 769284, 796938, 851462, 893727, 901548, 1125434, 1191636, 1195407, 1277193, 1352322, 1593876, 1688151, 1702924, 1787454, 2250868, 2257991, 2390814, 2554386, 2704644, 3376302, 3574908, 3586221, 3831579, 4515982, 4781628, 5064453, 5108772, 6752604, 6773973, 7172442, 7663158, 9031964, 10128906, 10493017, 11494737, 13547946, 14344884, 15193359, 15326316, 20257812, 20321919, 20986034, 22989474, 27095892, 30386718, 31479051, 40643838, 41972068, 45978948, 60773436, 60965757, 62958102, 81287676, 94437153, 121931514, 125916204, 178381289, 188874306, 243863028, 283311459, 356762578, 377748612, 535143867, 566622918, 713525156, 1070287734, 1133245836, 1605431601, 2140575468, 3210863202, 4816294803, 6421726404, 9632589606, 19265179212]

約数ペア:

[(1, 19265179212), (2, 9632589606), (3, 6421726404), (4, 4816294803), (6, 3210863202), (9, 2140575468), (12, 1605431601), (17, 1133245836), (18, 1070287734), (27, 713525156), (34, 566622918), (36, 535143867), (51, 377748612), (54, 356762578), (68, 283311459), (79, 243863028), (102, 188874306), (108, 178381289), (153, 125916204), (158, 121931514), (204, 94437153), (237, 81287676), (306, 62958102), (316, 60965757), (317, 60773436), (419, 45978948), (459, 41972068), (474, 40643838), (612, 31479051), (634, 30386718), (711, 27095892), (838, 22989474), (918, 20986034), (948, 20321919), (951, 20257812), (1257, 15326316), (1268, 15193359), (1343, 14344884), (1422, 13547946), (1676, 11494737), (1836, 10493017), (1902, 10128906), (2133, 9031964), (2514, 7663158), (2686, 7172442), (2844, 6773973), (2853, 6752604), (3771, 5108772), (3804, 5064453), (4029, 4781628), (4266, 4515982), (5028, 3831579), (5372, 3586221), (5389, 3574908), (5706, 3376302), (7123, 2704644), (7542, 2554386), (8058, 2390814), (8532, 2257991), (8559, 2250868), (10778, 1787454), (11313, 1702924), (11412, 1688151), (12087, 1593876), (14246, 1352322), (15084, 1277193), (16116, 1195407), (16167, 1191636), (17118, 1125434), (21369, 901548), (21556, 893727), (22626, 851462), (24174, 796938), (25043, 769284), (28492, 676161), (32334, 595818), (33101, 582012), (34236, 562717), (36261, 531292), (42738, 450774), (45252, 425731), (48348, 398469), (48501, 397212), (50086, 384642), (64107, 300516), (64668, 297909), (66202, 291006), (72522, 265646), (75129, 256428), (85476, 225387), (97002, 198606), (99303, 194004), (100172, 192321), (128214, 150258), (132404, 145503), (132823, 145044)]