338249184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 192

約数和(自身を含む): 1128960000

約数和(自身を除く): 790710816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1249, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2498, 2604, 2821, 2912, 2976, 3224, 3472, 3747, 4368, 4836, 4996, 5208, 5642, 6448, 6944, 7494, 8463, 8736, 8743, 9672, 9992, 10416, 11284, 12896, 14988, 16237, 16926, 17486, 19344, 19984, 20832, 22568, 26229, 29976, 32474, 33852, 34972, 38688, 38719, 39968, 45136, 48711, 52458, 59952, 64948, 67704, 69944, 77438, 90272, 97422, 104916, 113659, 116157, 119904, 129896, 135408, 139888, 154876, 194844, 209832, 227318, 232314, 259792, 270816, 271033, 279776, 309752, 340977, 389688, 419664, 454636, 464628, 503347, 519584, 542066, 619504, 681954, 779376, 813099, 839328, 909272, 929256, 1006694, 1084132, 1239008, 1363908, 1510041, 1558752, 1626198, 1818544, 1858512, 2013388, 2168264, 2727816, 3020082, 3252396, 3523429, 3637088, 3717024, 4026776, 4336528, 5455632, 6040164, 6504792, 7046858, 8053552, 8673056, 10570287, 10911264, 12080328, 13009584, 14093716, 16107104, 21140574, 24160656, 26019168, 28187432, 42281148, 48321312, 56374864, 84562296, 112749728, 169124592, 338249184]

約数ペア:

[(1, 338249184), (2, 169124592), (3, 112749728), (4, 84562296), (6, 56374864), (7, 48321312), (8, 42281148), (12, 28187432), (13, 26019168), (14, 24160656), (16, 21140574), (21, 16107104), (24, 14093716), (26, 13009584), (28, 12080328), (31, 10911264), (32, 10570287), (39, 8673056), (42, 8053552), (48, 7046858), (52, 6504792), (56, 6040164), (62, 5455632), (78, 4336528), (84, 4026776), (91, 3717024), (93, 3637088), (96, 3523429), (104, 3252396), (112, 3020082), (124, 2727816), (156, 2168264), (168, 2013388), (182, 1858512), (186, 1818544), (208, 1626198), (217, 1558752), (224, 1510041), (248, 1363908), (273, 1239008), (312, 1084132), (336, 1006694), (364, 929256), (372, 909272), (403, 839328), (416, 813099), (434, 779376), (496, 681954), (546, 619504), (624, 542066), (651, 519584), (672, 503347), (728, 464628), (744, 454636), (806, 419664), (868, 389688), (992, 340977), (1092, 309752), (1209, 279776), (1248, 271033), (1249, 270816), (1302, 259792), (1456, 232314), (1488, 227318), (1612, 209832), (1736, 194844), (2184, 154876), (2418, 139888), (2498, 135408), (2604, 129896), (2821, 119904), (2912, 116157), (2976, 113659), (3224, 104916), (3472, 97422), (3747, 90272), (4368, 77438), (4836, 69944), (4996, 67704), (5208, 64948), (5642, 59952), (6448, 52458), (6944, 48711), (7494, 45136), (8463, 39968), (8736, 38719), (8743, 38688), (9672, 34972), (9992, 33852), (10416, 32474), (11284, 29976), (12896, 26229), (14988, 22568), (16237, 20832), (16926, 19984), (17486, 19344)]