1853203716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 216

約数和(自身を含む): 5911686144

約数和(自身を除く): 4058482428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 211, 234, 252, 273, 294, 364, 383, 422, 441, 468, 546, 588, 633, 637, 766, 819, 844, 882, 1092, 1149, 1266, 1274, 1477, 1532, 1638, 1764, 1899, 1911, 2298, 2532, 2548, 2681, 2743, 2954, 3276, 3447, 3798, 3822, 4431, 4596, 4979, 5362, 5486, 5733, 5908, 6894, 7596, 7644, 8043, 8229, 8862, 9958, 10339, 10724, 10972, 11466, 13293, 13788, 14937, 16086, 16458, 17724, 18767, 19201, 19916, 20678, 22932, 24129, 24687, 26586, 29874, 31017, 32172, 32916, 34853, 37534, 38402, 41356, 44811, 48258, 49374, 53172, 56301, 57603, 59748, 62034, 69706, 75068, 76804, 80813, 89622, 93051, 96516, 98748, 104559, 112602, 115206, 124068, 134407, 139412, 161626, 168903, 172809, 179244, 186102, 209118, 225204, 230412, 242439, 243971, 268814, 313677, 323252, 337806, 345618, 372204, 403221, 418236, 484878, 487942, 537628, 565691, 627354, 675612, 691236, 727317, 731913, 806442, 969756, 975884, 1050569, 1131382, 1209663, 1254708, 1454634, 1463826, 1612884, 1697073, 2101138, 2195739, 2262764, 2419326, 2909268, 2927652, 3151707, 3394146, 3959837, 4202276, 4391478, 4838652, 5091219, 6303414, 6788292, 7353983, 7919674, 8782956, 9455121, 10182438, 11879511, 12606828, 14707966, 15839348, 18910242, 20364876, 22061949, 23759022, 29415932, 35638533, 37820484, 44123898, 47518044, 51477881, 66185847, 71277066, 88247796, 102955762, 132371694, 142554132, 154433643, 205911524, 264743388, 308867286, 463300929, 617734572, 926601858, 1853203716]

約数ペア:

[(1, 1853203716), (2, 926601858), (3, 617734572), (4, 463300929), (6, 308867286), (7, 264743388), (9, 205911524), (12, 154433643), (13, 142554132), (14, 132371694), (18, 102955762), (21, 88247796), (26, 71277066), (28, 66185847), (36, 51477881), (39, 47518044), (42, 44123898), (49, 37820484), (52, 35638533), (63, 29415932), (78, 23759022), (84, 22061949), (91, 20364876), (98, 18910242), (117, 15839348), (126, 14707966), (147, 12606828), (156, 11879511), (182, 10182438), (196, 9455121), (211, 8782956), (234, 7919674), (252, 7353983), (273, 6788292), (294, 6303414), (364, 5091219), (383, 4838652), (422, 4391478), (441, 4202276), (468, 3959837), (546, 3394146), (588, 3151707), (633, 2927652), (637, 2909268), (766, 2419326), (819, 2262764), (844, 2195739), (882, 2101138), (1092, 1697073), (1149, 1612884), (1266, 1463826), (1274, 1454634), (1477, 1254708), (1532, 1209663), (1638, 1131382), (1764, 1050569), (1899, 975884), (1911, 969756), (2298, 806442), (2532, 731913), (2548, 727317), (2681, 691236), (2743, 675612), (2954, 627354), (3276, 565691), (3447, 537628), (3798, 487942), (3822, 484878), (4431, 418236), (4596, 403221), (4979, 372204), (5362, 345618), (5486, 337806), (5733, 323252), (5908, 313677), (6894, 268814), (7596, 243971), (7644, 242439), (8043, 230412), (8229, 225204), (8862, 209118), (9958, 186102), (10339, 179244), (10724, 172809), (10972, 168903), (11466, 161626), (13293, 139412), (13788, 134407), (14937, 124068), (16086, 115206), (16458, 112602), (17724, 104559), (18767, 98748), (19201, 96516), (19916, 93051), (20678, 89622), (22932, 80813), (24129, 76804), (24687, 75068), (26586, 69706), (29874, 62034), (31017, 59748), (32172, 57603), (32916, 56301), (34853, 53172), (37534, 49374), (38402, 48258), (41356, 44811)]