749003892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2829

約数の個数: 96

約数和(自身を含む): 2159775744

約数和(自身を除く): 1410771852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 271, 273, 364, 542, 546, 813, 1084, 1092, 1626, 1897, 2531, 3252, 3523, 3794, 5062, 5691, 7046, 7588, 7593, 10124, 10569, 11382, 14092, 15186, 17717, 21138, 22764, 24661, 30372, 32903, 35434, 42276, 49322, 53151, 65806, 70868, 73983, 98644, 98709, 106302, 131612, 147966, 197418, 212604, 230321, 295932, 394836, 460642, 685901, 690963, 921284, 1371802, 1381926, 2057703, 2743604, 2763852, 4115406, 4801307, 8230812, 8916713, 9602614, 14403921, 17833426, 19205228, 26750139, 28807842, 35666852, 53500278, 57615684, 62416991, 107000556, 124833982, 187250973, 249667964, 374501946, 749003892]

約数ペア:

[(1, 749003892), (2, 374501946), (3, 249667964), (4, 187250973), (6, 124833982), (7, 107000556), (12, 62416991), (13, 57615684), (14, 53500278), (21, 35666852), (26, 28807842), (28, 26750139), (39, 19205228), (42, 17833426), (52, 14403921), (78, 9602614), (84, 8916713), (91, 8230812), (156, 4801307), (182, 4115406), (271, 2763852), (273, 2743604), (364, 2057703), (542, 1381926), (546, 1371802), (813, 921284), (1084, 690963), (1092, 685901), (1626, 460642), (1897, 394836), (2531, 295932), (3252, 230321), (3523, 212604), (3794, 197418), (5062, 147966), (5691, 131612), (7046, 106302), (7588, 98709), (7593, 98644), (10124, 73983), (10569, 70868), (11382, 65806), (14092, 53151), (15186, 49322), (17717, 42276), (21138, 35434), (22764, 32903), (24661, 30372)]