1619369568

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{5851}}^1$

素因数の和:5929

約数の個数: 108

約数和(自身を含む): 4759238484

約数和(自身を除く): 3139868916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1488, 1922, 2232, 2883, 2976, 3844, 4464, 5766, 5851, 7688, 8649, 8928, 11532, 11702, 15376, 17298, 17553, 23064, 23404, 30752, 34596, 35106, 46128, 46808, 52659, 69192, 70212, 92256, 93616, 105318, 138384, 140424, 181381, 187232, 210636, 276768, 280848, 362762, 421272, 544143, 561696, 725524, 842544, 1088286, 1451048, 1632429, 1685088, 2176572, 2902096, 3264858, 4353144, 5622811, 5804192, 6529716, 8706288, 11245622, 13059432, 16868433, 17412576, 22491244, 26118864, 33736866, 44982488, 50605299, 52237728, 67473732, 89964976, 101210598, 134947464, 179929952, 202421196, 269894928, 404842392, 539789856, 809684784, 1619369568]

約数ペア:

[(1, 1619369568), (2, 809684784), (3, 539789856), (4, 404842392), (6, 269894928), (8, 202421196), (9, 179929952), (12, 134947464), (16, 101210598), (18, 89964976), (24, 67473732), (31, 52237728), (32, 50605299), (36, 44982488), (48, 33736866), (62, 26118864), (72, 22491244), (93, 17412576), (96, 16868433), (124, 13059432), (144, 11245622), (186, 8706288), (248, 6529716), (279, 5804192), (288, 5622811), (372, 4353144), (496, 3264858), (558, 2902096), (744, 2176572), (961, 1685088), (992, 1632429), (1116, 1451048), (1488, 1088286), (1922, 842544), (2232, 725524), (2883, 561696), (2976, 544143), (3844, 421272), (4464, 362762), (5766, 280848), (5851, 276768), (7688, 210636), (8649, 187232), (8928, 181381), (11532, 140424), (11702, 138384), (15376, 105318), (17298, 93616), (17553, 92256), (23064, 70212), (23404, 69192), (30752, 52659), (34596, 46808), (35106, 46128)]