1338809976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156257}}^1$

素因数の和:156293

約数の個数: 96

約数和(自身を含む): 4387724640

約数和(自身を除く): 3048914664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 156257, 312514, 468771, 625028, 937542, 1093799, 1250056, 1406313, 1875084, 2187598, 2656369, 2812626, 3281397, 3750168, 4375196, 5312738, 5625252, 6562794, 7969107, 8750392, 9844191, 10625476, 11250504, 13125588, 15938214, 18594583, 19688382, 21250952, 23907321, 26251176, 31876428, 37189166, 39376764, 47814642, 55783749, 63752856, 74378332, 78753528, 95629284, 111567498, 148756664, 167351247, 191258568, 223134996, 334702494, 446269992, 669404988, 1338809976]

約数ペア:

[(1, 1338809976), (2, 669404988), (3, 446269992), (4, 334702494), (6, 223134996), (7, 191258568), (8, 167351247), (9, 148756664), (12, 111567498), (14, 95629284), (17, 78753528), (18, 74378332), (21, 63752856), (24, 55783749), (28, 47814642), (34, 39376764), (36, 37189166), (42, 31876428), (51, 26251176), (56, 23907321), (63, 21250952), (68, 19688382), (72, 18594583), (84, 15938214), (102, 13125588), (119, 11250504), (126, 10625476), (136, 9844191), (153, 8750392), (168, 7969107), (204, 6562794), (238, 5625252), (252, 5312738), (306, 4375196), (357, 3750168), (408, 3281397), (476, 2812626), (504, 2656369), (612, 2187598), (714, 1875084), (952, 1406313), (1071, 1250056), (1224, 1093799), (1428, 937542), (2142, 625028), (2856, 468771), (4284, 312514), (8568, 156257)]