260213688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 833932800

約数和(自身を除く): 573719112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1523, 1582, 2034, 2373, 2712, 3046, 3051, 3164, 4068, 4569, 4746, 6092, 6102, 6328, 7119, 8136, 9138, 9492, 10661, 12184, 12204, 13707, 14238, 18276, 18984, 21322, 21357, 24408, 27414, 28476, 31983, 36552, 41121, 42644, 42714, 54828, 56952, 63966, 82242, 85288, 85428, 95949, 109656, 127932, 164484, 170856, 172099, 191898, 255864, 287847, 328968, 344198, 383796, 516297, 575694, 688396, 767592, 1032594, 1151388, 1204693, 1376792, 1548891, 2065188, 2302776, 2409386, 3097782, 3614079, 4130376, 4646673, 4818772, 6195564, 7228158, 9293346, 9637544, 10842237, 12391128, 14456316, 18586692, 21684474, 28912632, 32526711, 37173384, 43368948, 65053422, 86737896, 130106844, 260213688]

約数ペア:

[(1, 260213688), (2, 130106844), (3, 86737896), (4, 65053422), (6, 43368948), (7, 37173384), (8, 32526711), (9, 28912632), (12, 21684474), (14, 18586692), (18, 14456316), (21, 12391128), (24, 10842237), (27, 9637544), (28, 9293346), (36, 7228158), (42, 6195564), (54, 4818772), (56, 4646673), (63, 4130376), (72, 3614079), (84, 3097782), (108, 2409386), (113, 2302776), (126, 2065188), (168, 1548891), (189, 1376792), (216, 1204693), (226, 1151388), (252, 1032594), (339, 767592), (378, 688396), (452, 575694), (504, 516297), (678, 383796), (756, 344198), (791, 328968), (904, 287847), (1017, 255864), (1356, 191898), (1512, 172099), (1523, 170856), (1582, 164484), (2034, 127932), (2373, 109656), (2712, 95949), (3046, 85428), (3051, 85288), (3164, 82242), (4068, 63966), (4569, 56952), (4746, 54828), (6092, 42714), (6102, 42644), (6328, 41121), (7119, 36552), (8136, 31983), (9138, 28476), (9492, 27414), (10661, 24408), (12184, 21357), (12204, 21322), (13707, 18984), (14238, 18276)]