384420708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 1204224000

約数和(自身を除く): 819803292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 186, 188, 189, 217, 252, 279, 282, 329, 349, 372, 378, 423, 434, 558, 564, 651, 658, 698, 756, 837, 846, 868, 987, 1047, 1116, 1269, 1302, 1316, 1396, 1457, 1674, 1692, 1953, 1974, 2094, 2443, 2538, 2604, 2914, 2961, 3141, 3348, 3906, 3948, 4188, 4371, 4886, 5076, 5828, 5859, 5922, 6282, 7329, 7812, 8742, 8883, 9423, 9772, 10199, 10819, 11718, 11844, 12564, 13113, 14658, 16403, 17484, 17766, 18846, 20398, 21638, 21987, 23436, 26226, 29316, 30597, 32457, 32806, 35532, 37692, 39339, 40796, 43276, 43974, 49209, 52452, 61194, 64914, 65612, 65961, 75733, 78678, 87948, 91791, 97371, 98418, 114821, 122388, 129828, 131922, 147627, 151466, 157356, 183582, 194742, 196836, 227199, 229642, 263844, 275373, 292113, 295254, 302932, 344463, 367164, 389484, 442881, 454398, 459284, 508493, 550746, 584226, 590508, 681597, 688926, 885762, 908796, 1016986, 1033389, 1101492, 1168452, 1363194, 1377852, 1525479, 1771524, 2033972, 2044791, 2066778, 2726388, 3050958, 3100167, 3559451, 4089582, 4133556, 4576437, 6101916, 6200334, 7118902, 8179164, 9152874, 10678353, 12400668, 13729311, 14237804, 18305748, 21356706, 27458622, 32035059, 42713412, 54917244, 64070118, 96105177, 128140236, 192210354, 384420708]

約数ペア:

[(1, 384420708), (2, 192210354), (3, 128140236), (4, 96105177), (6, 64070118), (7, 54917244), (9, 42713412), (12, 32035059), (14, 27458622), (18, 21356706), (21, 18305748), (27, 14237804), (28, 13729311), (31, 12400668), (36, 10678353), (42, 9152874), (47, 8179164), (54, 7118902), (62, 6200334), (63, 6101916), (84, 4576437), (93, 4133556), (94, 4089582), (108, 3559451), (124, 3100167), (126, 3050958), (141, 2726388), (186, 2066778), (188, 2044791), (189, 2033972), (217, 1771524), (252, 1525479), (279, 1377852), (282, 1363194), (329, 1168452), (349, 1101492), (372, 1033389), (378, 1016986), (423, 908796), (434, 885762), (558, 688926), (564, 681597), (651, 590508), (658, 584226), (698, 550746), (756, 508493), (837, 459284), (846, 454398), (868, 442881), (987, 389484), (1047, 367164), (1116, 344463), (1269, 302932), (1302, 295254), (1316, 292113), (1396, 275373), (1457, 263844), (1674, 229642), (1692, 227199), (1953, 196836), (1974, 194742), (2094, 183582), (2443, 157356), (2538, 151466), (2604, 147627), (2914, 131922), (2961, 129828), (3141, 122388), (3348, 114821), (3906, 98418), (3948, 97371), (4188, 91791), (4371, 87948), (4886, 78678), (5076, 75733), (5828, 65961), (5859, 65612), (5922, 64914), (6282, 61194), (7329, 52452), (7812, 49209), (8742, 43974), (8883, 43276), (9423, 40796), (9772, 39339), (10199, 37692), (10819, 35532), (11718, 32806), (11844, 32457), (12564, 30597), (13113, 29316), (14658, 26226), (16403, 23436), (17484, 21987), (17766, 21638), (18846, 20398)]