269974536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 760381440

約数和(自身を除く): 490406904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 103, 104, 124, 156, 186, 206, 248, 271, 309, 312, 372, 403, 412, 542, 618, 744, 806, 813, 824, 1084, 1209, 1236, 1339, 1612, 1626, 2168, 2418, 2472, 2678, 3193, 3224, 3252, 3523, 4017, 4836, 5356, 6386, 6504, 7046, 8034, 8401, 9579, 9672, 10569, 10712, 12772, 14092, 16068, 16802, 19158, 21138, 25203, 25544, 27913, 28184, 32136, 33604, 38316, 41509, 42276, 50406, 55826, 67208, 76632, 83018, 83739, 84552, 100812, 109213, 111652, 124527, 166036, 167478, 201624, 218426, 223304, 249054, 327639, 332072, 334956, 362869, 436852, 498108, 655278, 669912, 725738, 865303, 873704, 996216, 1088607, 1310556, 1451476, 1730606, 2177214, 2595909, 2621112, 2902952, 3461212, 4354428, 5191818, 6922424, 8708856, 10383636, 11248939, 20767272, 22497878, 33746817, 44995756, 67493634, 89991512, 134987268, 269974536]

約数ペア:

[(1, 269974536), (2, 134987268), (3, 89991512), (4, 67493634), (6, 44995756), (8, 33746817), (12, 22497878), (13, 20767272), (24, 11248939), (26, 10383636), (31, 8708856), (39, 6922424), (52, 5191818), (62, 4354428), (78, 3461212), (93, 2902952), (103, 2621112), (104, 2595909), (124, 2177214), (156, 1730606), (186, 1451476), (206, 1310556), (248, 1088607), (271, 996216), (309, 873704), (312, 865303), (372, 725738), (403, 669912), (412, 655278), (542, 498108), (618, 436852), (744, 362869), (806, 334956), (813, 332072), (824, 327639), (1084, 249054), (1209, 223304), (1236, 218426), (1339, 201624), (1612, 167478), (1626, 166036), (2168, 124527), (2418, 111652), (2472, 109213), (2678, 100812), (3193, 84552), (3224, 83739), (3252, 83018), (3523, 76632), (4017, 67208), (4836, 55826), (5356, 50406), (6386, 42276), (6504, 41509), (7046, 38316), (8034, 33604), (8401, 32136), (9579, 28184), (9672, 27913), (10569, 25544), (10712, 25203), (12772, 21138), (14092, 19158), (16068, 16802)]