1727184.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 235551232

約数和(自身を除く): 154207060

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 326, 364, 457, 489, 546, 652, 914, 978, 1092, 1141, 1371, 1828, 1956, 2119, 2282, 2742, 3199, 3423, 4238, 4564, 5484, 5941, 6357, 6398, 6846, 8476, 9597, 11882, 12714, 12796, 13692, 14833, 17823, 19194, 23764, 25428, 29666, 35646, 38388, 41587, 44499, 59332, 71292, 74491, 83174, 88998, 124761, 148982, 166348, 177996, 223473, 249522, 297964, 446946, 499044, 521437, 893892, 968383, 1042874, 1564311, 1936766, 2085748, 2905149, 3128622, 3873532, 5810298, 6257244, 6778681, 11620596, 13557362, 20336043, 27114724, 40672086, 81344172]

約数ペア:

[(1, 81344172), (2, 40672086), (3, 27114724), (4, 20336043), (6, 13557362), (7, 11620596), (12, 6778681), (13, 6257244), (14, 5810298), (21, 3873532), (26, 3128622), (28, 2905149), (39, 2085748), (42, 1936766), (52, 1564311), (78, 1042874), (84, 968383), (91, 893892), (156, 521437), (163, 499044), (182, 446946), (273, 297964), (326, 249522), (364, 223473), (457, 177996), (489, 166348), (546, 148982), (652, 124761), (914, 88998), (978, 83174), (1092, 74491), (1141, 71292), (1371, 59332), (1828, 44499), (1956, 41587), (2119, 38388), (2282, 35646), (2742, 29666), (3199, 25428), (3423, 23764), (4238, 19194), (4564, 17823), (5484, 14833), (5941, 13692), (6357, 12796), (6398, 12714), (6846, 11882), (8476, 9597)]