308016072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 1047271680

約数和(自身を除く): 739255608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 117, 126, 156, 159, 168, 182, 212, 234, 252, 273, 312, 318, 364, 371, 424, 468, 477, 504, 546, 636, 689, 728, 742, 819, 887, 936, 954, 1092, 1113, 1272, 1378, 1484, 1638, 1774, 1908, 2067, 2184, 2226, 2661, 2756, 2968, 3276, 3339, 3548, 3816, 4134, 4452, 4823, 5322, 5512, 6201, 6209, 6552, 6678, 7096, 7983, 8268, 8904, 9646, 10644, 11531, 12402, 12418, 13356, 14469, 15966, 16536, 18627, 19292, 21288, 23062, 24804, 24836, 26712, 28938, 31932, 34593, 37254, 38584, 43407, 46124, 47011, 49608, 49672, 55881, 57876, 63864, 69186, 74508, 80717, 86814, 92248, 94022, 103779, 111762, 115752, 138372, 141033, 149016, 161434, 173628, 188044, 207558, 223524, 242151, 276744, 282066, 322868, 329077, 347256, 376088, 415116, 423099, 447048, 484302, 564132, 611143, 645736, 658154, 726453, 830232, 846198, 968604, 987231, 1128264, 1222286, 1316308, 1452906, 1692396, 1833429, 1937208, 1974462, 2444572, 2632616, 2905812, 2961693, 3384792, 3666858, 3948924, 4278001, 4889144, 5500287, 5811624, 5923386, 7333716, 7897848, 8556002, 11000574, 11846772, 12834003, 14667432, 17112004, 22001148, 23693544, 25668006, 34224008, 38502009, 44002296, 51336012, 77004018, 102672024, 154008036, 308016072]

約数ペア:

[(1, 308016072), (2, 154008036), (3, 102672024), (4, 77004018), (6, 51336012), (7, 44002296), (8, 38502009), (9, 34224008), (12, 25668006), (13, 23693544), (14, 22001148), (18, 17112004), (21, 14667432), (24, 12834003), (26, 11846772), (28, 11000574), (36, 8556002), (39, 7897848), (42, 7333716), (52, 5923386), (53, 5811624), (56, 5500287), (63, 4889144), (72, 4278001), (78, 3948924), (84, 3666858), (91, 3384792), (104, 2961693), (106, 2905812), (117, 2632616), (126, 2444572), (156, 1974462), (159, 1937208), (168, 1833429), (182, 1692396), (212, 1452906), (234, 1316308), (252, 1222286), (273, 1128264), (312, 987231), (318, 968604), (364, 846198), (371, 830232), (424, 726453), (468, 658154), (477, 645736), (504, 611143), (546, 564132), (636, 484302), (689, 447048), (728, 423099), (742, 415116), (819, 376088), (887, 347256), (936, 329077), (954, 322868), (1092, 282066), (1113, 276744), (1272, 242151), (1378, 223524), (1484, 207558), (1638, 188044), (1774, 173628), (1908, 161434), (2067, 149016), (2184, 141033), (2226, 138372), (2661, 115752), (2756, 111762), (2968, 103779), (3276, 94022), (3339, 92248), (3548, 86814), (3816, 80717), (4134, 74508), (4452, 69186), (4823, 63864), (5322, 57876), (5512, 55881), (6201, 49672), (6209, 49608), (6552, 47011), (6678, 46124), (7096, 43407), (7983, 38584), (8268, 37254), (8904, 34593), (9646, 31932), (10644, 28938), (11531, 26712), (12402, 24836), (12418, 24804), (13356, 23062), (14469, 21288), (15966, 19292), (16536, 18627)]