298263648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 837790128

約数和(自身を除く): 539526480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 61, 62, 93, 96, 106, 122, 124, 159, 183, 186, 212, 244, 248, 318, 366, 372, 424, 488, 496, 636, 732, 744, 848, 961, 976, 992, 1272, 1464, 1488, 1643, 1696, 1891, 1922, 1952, 2544, 2883, 2928, 2976, 3233, 3286, 3782, 3844, 4929, 5088, 5673, 5766, 5856, 6466, 6572, 7564, 7688, 9699, 9858, 11346, 11532, 12932, 13144, 15128, 15376, 19398, 19716, 22692, 23064, 25864, 26288, 30256, 30752, 38796, 39432, 45384, 46128, 50933, 51728, 52576, 58621, 60512, 77592, 78864, 90768, 92256, 100223, 101866, 103456, 117242, 152799, 155184, 157728, 175863, 181536, 200446, 203732, 234484, 300669, 305598, 310368, 351726, 400892, 407464, 468968, 601338, 611196, 703452, 801784, 814928, 937936, 1202676, 1222392, 1406904, 1603568, 1629856, 1875872, 2405352, 2444784, 2813808, 3106913, 3207136, 4810704, 4889568, 5627616, 6213826, 9320739, 9621408, 12427652, 18641478, 24855304, 37282956, 49710608, 74565912, 99421216, 149131824, 298263648]

約数ペア:

[(1, 298263648), (2, 149131824), (3, 99421216), (4, 74565912), (6, 49710608), (8, 37282956), (12, 24855304), (16, 18641478), (24, 12427652), (31, 9621408), (32, 9320739), (48, 6213826), (53, 5627616), (61, 4889568), (62, 4810704), (93, 3207136), (96, 3106913), (106, 2813808), (122, 2444784), (124, 2405352), (159, 1875872), (183, 1629856), (186, 1603568), (212, 1406904), (244, 1222392), (248, 1202676), (318, 937936), (366, 814928), (372, 801784), (424, 703452), (488, 611196), (496, 601338), (636, 468968), (732, 407464), (744, 400892), (848, 351726), (961, 310368), (976, 305598), (992, 300669), (1272, 234484), (1464, 203732), (1488, 200446), (1643, 181536), (1696, 175863), (1891, 157728), (1922, 155184), (1952, 152799), (2544, 117242), (2883, 103456), (2928, 101866), (2976, 100223), (3233, 92256), (3286, 90768), (3782, 78864), (3844, 77592), (4929, 60512), (5088, 58621), (5673, 52576), (5766, 51728), (5856, 50933), (6466, 46128), (6572, 45384), (7564, 39432), (7688, 38796), (9699, 30752), (9858, 30256), (11346, 26288), (11532, 25864), (12932, 23064), (13144, 22692), (15128, 19716), (15376, 19398)]