376790596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 894653760

約数和(自身を除く): 517863164

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 49, 52, 76, 86, 91, 98, 133, 172, 181, 182, 196, 247, 266, 301, 362, 364, 494, 532, 559, 602, 637, 724, 817, 931, 988, 1118, 1204, 1267, 1274, 1634, 1729, 1862, 2107, 2236, 2353, 2534, 2548, 3268, 3439, 3458, 3724, 3913, 4214, 4706, 5068, 5719, 6878, 6916, 7783, 7826, 8428, 8869, 9412, 10621, 11438, 12103, 13756, 15566, 15652, 16471, 17738, 21242, 22876, 24073, 24206, 27391, 31132, 32942, 35476, 40033, 42484, 44707, 48146, 48412, 54481, 54782, 65884, 74347, 80066, 89414, 96292, 101179, 108962, 109564, 115297, 147877, 148694, 160132, 168511, 178828, 202358, 217924, 230594, 295754, 297388, 312949, 337022, 381367, 404716, 461188, 520429, 591508, 625898, 674044, 708253, 762734, 1035139, 1040858, 1251796, 1416506, 1525468, 1922401, 2070278, 2081716, 2190643, 2833012, 3844802, 4140556, 4381286, 4957771, 7245973, 7689604, 8762572, 9915542, 13456807, 14491946, 19831084, 26913614, 28983892, 53827228, 94197649, 188395298, 376790596]

約数ペア:

[(1, 376790596), (2, 188395298), (4, 94197649), (7, 53827228), (13, 28983892), (14, 26913614), (19, 19831084), (26, 14491946), (28, 13456807), (38, 9915542), (43, 8762572), (49, 7689604), (52, 7245973), (76, 4957771), (86, 4381286), (91, 4140556), (98, 3844802), (133, 2833012), (172, 2190643), (181, 2081716), (182, 2070278), (196, 1922401), (247, 1525468), (266, 1416506), (301, 1251796), (362, 1040858), (364, 1035139), (494, 762734), (532, 708253), (559, 674044), (602, 625898), (637, 591508), (724, 520429), (817, 461188), (931, 404716), (988, 381367), (1118, 337022), (1204, 312949), (1267, 297388), (1274, 295754), (1634, 230594), (1729, 217924), (1862, 202358), (2107, 178828), (2236, 168511), (2353, 160132), (2534, 148694), (2548, 147877), (3268, 115297), (3439, 109564), (3458, 108962), (3724, 101179), (3913, 96292), (4214, 89414), (4706, 80066), (5068, 74347), (5719, 65884), (6878, 54782), (6916, 54481), (7783, 48412), (7826, 48146), (8428, 44707), (8869, 42484), (9412, 40033), (10621, 35476), (11438, 32942), (12103, 31132), (13756, 27391), (15566, 24206), (15652, 24073), (16471, 22876), (17738, 21242)]