530712

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 112

約数和(自身を含む): 1836240

約数和(自身を除く): 1305528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1458, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 2916, 3159, 3276, 3402, 4212, 4536, 4914, 5103, 5832, 6318, 6552, 6804, 7371, 8424, 9477, 9828, 10206, 12636, 13608, 14742, 18954, 19656, 20412, 22113, 25272, 29484, 37908, 40824, 44226, 58968, 66339, 75816, 88452, 132678, 176904, 265356, 530712]

約数ペア:

[(1, 530712), (2, 265356), (3, 176904), (4, 132678), (6, 88452), (7, 75816), (8, 66339), (9, 58968), (12, 44226), (13, 40824), (14, 37908), (18, 29484), (21, 25272), (24, 22113), (26, 20412), (27, 19656), (28, 18954), (36, 14742), (39, 13608), (42, 12636), (52, 10206), (54, 9828), (56, 9477), (63, 8424), (72, 7371), (78, 6804), (81, 6552), (84, 6318), (91, 5832), (104, 5103), (108, 4914), (117, 4536), (126, 4212), (156, 3402), (162, 3276), (168, 3159), (182, 2916), (189, 2808), (216, 2457), (234, 2268), (243, 2184), (252, 2106), (273, 1944), (312, 1701), (324, 1638), (351, 1512), (364, 1458), (378, 1404), (468, 1134), (486, 1092), (504, 1053), (546, 972), (567, 936), (648, 819), (702, 756), (728, 729)]