18706755.000000000

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 542959200

約数和(自身を除く): 367630536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 53, 56, 58, 84, 87, 97, 98, 106, 116, 147, 159, 168, 174, 194, 196, 203, 212, 232, 291, 294, 318, 348, 371, 388, 392, 406, 424, 582, 588, 609, 636, 679, 696, 742, 776, 812, 1113, 1164, 1176, 1218, 1272, 1358, 1421, 1484, 1537, 1624, 2037, 2226, 2328, 2436, 2597, 2716, 2813, 2842, 2968, 3074, 4074, 4263, 4452, 4611, 4753, 4872, 5141, 5194, 5432, 5626, 5684, 6148, 7791, 8148, 8439, 8526, 8904, 9222, 9506, 10282, 10388, 10759, 11252, 11368, 12296, 14259, 15423, 15582, 16296, 16878, 17052, 18444, 19012, 19691, 20564, 20776, 21518, 22504, 28518, 30846, 31164, 32277, 33756, 34104, 35987, 36888, 38024, 39382, 41128, 43036, 57036, 59073, 61692, 62328, 64554, 67512, 71974, 75313, 78764, 86072, 107961, 114072, 118146, 123384, 129108, 137837, 143948, 149089, 150626, 157528, 215922, 225939, 236292, 251909, 258216, 275674, 287896, 298178, 301252, 413511, 431844, 447267, 451878, 472584, 503818, 551348, 596356, 602504, 755727, 827022, 863688, 894534, 903756, 1007636, 1043623, 1102696, 1192712, 1511454, 1654044, 1789068, 1807512, 2015272, 2087246, 3022908, 3130869, 3308088, 3578136, 4174492, 6045816, 6261738, 7305361, 8348984, 12523476, 14610722, 21916083, 25046952, 29221444, 43832166, 58442888, 87664332, 175328664]

約数ペア:

[(1, 175328664), (2, 87664332), (3, 58442888), (4, 43832166), (6, 29221444), (7, 25046952), (8, 21916083), (12, 14610722), (14, 12523476), (21, 8348984), (24, 7305361), (28, 6261738), (29, 6045816), (42, 4174492), (49, 3578136), (53, 3308088), (56, 3130869), (58, 3022908), (84, 2087246), (87, 2015272), (97, 1807512), (98, 1789068), (106, 1654044), (116, 1511454), (147, 1192712), (159, 1102696), (168, 1043623), (174, 1007636), (194, 903756), (196, 894534), (203, 863688), (212, 827022), (232, 755727), (291, 602504), (294, 596356), (318, 551348), (348, 503818), (371, 472584), (388, 451878), (392, 447267), (406, 431844), (424, 413511), (582, 301252), (588, 298178), (609, 287896), (636, 275674), (679, 258216), (696, 251909), (742, 236292), (776, 225939), (812, 215922), (1113, 157528), (1164, 150626), (1176, 149089), (1218, 143948), (1272, 137837), (1358, 129108), (1421, 123384), (1484, 118146), (1537, 114072), (1624, 107961), (2037, 86072), (2226, 78764), (2328, 75313), (2436, 71974), (2597, 67512), (2716, 64554), (2813, 62328), (2842, 61692), (2968, 59073), (3074, 57036), (4074, 43036), (4263, 41128), (4452, 39382), (4611, 38024), (4753, 36888), (4872, 35987), (5141, 34104), (5194, 33756), (5432, 32277), (5626, 31164), (5684, 30846), (6148, 28518), (7791, 22504), (8148, 21518), (8439, 20776), (8526, 20564), (8904, 19691), (9222, 19012), (9506, 18444), (10282, 17052), (10388, 16878), (10759, 16296), (11252, 15582), (11368, 15423), (12296, 14259)]