331150752

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 1004814720

約数和(自身を除く): 673663968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 239, 272, 283, 288, 306, 408, 478, 544, 566, 612, 717, 816, 849, 956, 1132, 1224, 1434, 1632, 1698, 1912, 2151, 2264, 2448, 2547, 2868, 3396, 3824, 4063, 4302, 4528, 4811, 4896, 5094, 5736, 6792, 7648, 8126, 8604, 9056, 9622, 10188, 11472, 12189, 13584, 14433, 16252, 17208, 19244, 20376, 22944, 24378, 27168, 28866, 32504, 34416, 36567, 38488, 40752, 43299, 48756, 57732, 65008, 67637, 68832, 73134, 76976, 81504, 86598, 97512, 115464, 130016, 135274, 146268, 153952, 173196, 195024, 202911, 230928, 270548, 292536, 346392, 390048, 405822, 461856, 541096, 585072, 608733, 692784, 811644, 1082192, 1149829, 1170144, 1217466, 1385568, 1623288, 2164384, 2299658, 2434932, 3246576, 3449487, 4599316, 4869864, 6493152, 6898974, 9198632, 9739728, 10348461, 13797948, 18397264, 19479456, 20696922, 27595896, 36794528, 41393844, 55191792, 82787688, 110383584, 165575376, 331150752]

約数ペア:

[(1, 331150752), (2, 165575376), (3, 110383584), (4, 82787688), (6, 55191792), (8, 41393844), (9, 36794528), (12, 27595896), (16, 20696922), (17, 19479456), (18, 18397264), (24, 13797948), (32, 10348461), (34, 9739728), (36, 9198632), (48, 6898974), (51, 6493152), (68, 4869864), (72, 4599316), (96, 3449487), (102, 3246576), (136, 2434932), (144, 2299658), (153, 2164384), (204, 1623288), (239, 1385568), (272, 1217466), (283, 1170144), (288, 1149829), (306, 1082192), (408, 811644), (478, 692784), (544, 608733), (566, 585072), (612, 541096), (717, 461856), (816, 405822), (849, 390048), (956, 346392), (1132, 292536), (1224, 270548), (1434, 230928), (1632, 202911), (1698, 195024), (1912, 173196), (2151, 153952), (2264, 146268), (2448, 135274), (2547, 130016), (2868, 115464), (3396, 97512), (3824, 86598), (4063, 81504), (4302, 76976), (4528, 73134), (4811, 68832), (4896, 67637), (5094, 65008), (5736, 57732), (6792, 48756), (7648, 43299), (8126, 40752), (8604, 38488), (9056, 36567), (9622, 34416), (10188, 32504), (11472, 28866), (12189, 27168), (13584, 24378), (14433, 22944), (16252, 20376), (17208, 19244)]