1663508484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 4858241024

約数和(自身を除く): 3194732540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 97, 99, 121, 124, 127, 132, 186, 194, 198, 242, 254, 279, 291, 341, 363, 372, 381, 388, 396, 484, 508, 558, 582, 682, 726, 762, 873, 1023, 1067, 1089, 1116, 1143, 1164, 1364, 1397, 1452, 1524, 1746, 2046, 2134, 2178, 2286, 2794, 3007, 3069, 3201, 3492, 3751, 3937, 4092, 4191, 4268, 4356, 4572, 5588, 6014, 6138, 6402, 7502, 7874, 8382, 9021, 9603, 11253, 11737, 11811, 12028, 12276, 12319, 12573, 12804, 15004, 15367, 15748, 16764, 18042, 19206, 22506, 23474, 23622, 24638, 25146, 27063, 30734, 33077, 33759, 35211, 35433, 36084, 36957, 38412, 43307, 45012, 46101, 46948, 47244, 49276, 50292, 54126, 61468, 66154, 67518, 70422, 70866, 73914, 86614, 92202, 99231, 105633, 108252, 110871, 129921, 132308, 135036, 135509, 138303, 140844, 141732, 147828, 173228, 184404, 198462, 211266, 221742, 259842, 271018, 276606, 297693, 363847, 381889, 389763, 396924, 406527, 422532, 443484, 476377, 519684, 542036, 553212, 595386, 727694, 763778, 779526, 813054, 952754, 1091541, 1145667, 1190772, 1219581, 1429131, 1455388, 1490599, 1527556, 1559052, 1626108, 1905508, 2183082, 2291334, 2439162, 2858262, 2981198, 3274623, 3437001, 4200779, 4287393, 4366164, 4471797, 4582668, 4878324, 5716524, 5962396, 6549246, 6874002, 8401558, 8574786, 8943594, 12602337, 13098492, 13415391, 13748004, 16803116, 17149572, 17887188, 25204674, 26830782, 37807011, 46208569, 50409348, 53661564, 75614022, 92417138, 138625707, 151228044, 184834276, 277251414, 415877121, 554502828, 831754242, 1663508484]

約数ペア:

[(1, 1663508484), (2, 831754242), (3, 554502828), (4, 415877121), (6, 277251414), (9, 184834276), (11, 151228044), (12, 138625707), (18, 92417138), (22, 75614022), (31, 53661564), (33, 50409348), (36, 46208569), (44, 37807011), (62, 26830782), (66, 25204674), (93, 17887188), (97, 17149572), (99, 16803116), (121, 13748004), (124, 13415391), (127, 13098492), (132, 12602337), (186, 8943594), (194, 8574786), (198, 8401558), (242, 6874002), (254, 6549246), (279, 5962396), (291, 5716524), (341, 4878324), (363, 4582668), (372, 4471797), (381, 4366164), (388, 4287393), (396, 4200779), (484, 3437001), (508, 3274623), (558, 2981198), (582, 2858262), (682, 2439162), (726, 2291334), (762, 2183082), (873, 1905508), (1023, 1626108), (1067, 1559052), (1089, 1527556), (1116, 1490599), (1143, 1455388), (1164, 1429131), (1364, 1219581), (1397, 1190772), (1452, 1145667), (1524, 1091541), (1746, 952754), (2046, 813054), (2134, 779526), (2178, 763778), (2286, 727694), (2794, 595386), (3007, 553212), (3069, 542036), (3201, 519684), (3492, 476377), (3751, 443484), (3937, 422532), (4092, 406527), (4191, 396924), (4268, 389763), (4356, 381889), (4572, 363847), (5588, 297693), (6014, 276606), (6138, 271018), (6402, 259842), (7502, 221742), (7874, 211266), (8382, 198462), (9021, 184404), (9603, 173228), (11253, 147828), (11737, 141732), (11811, 140844), (12028, 138303), (12276, 135509), (12319, 135036), (12573, 132308), (12804, 129921), (15004, 110871), (15367, 108252), (15748, 105633), (16764, 99231), (18042, 92202), (19206, 86614), (22506, 73914), (23474, 70866), (23622, 70422), (24638, 67518), (25146, 66154), (27063, 61468), (30734, 54126), (33077, 50292), (33759, 49276), (35211, 47244), (35433, 46948), (36084, 46101), (36957, 45012), (38412, 43307)]