631919232

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{8707}}^1$

素因数の和:8740

約数の個数: 160

約数和(自身を含む): 2149482720

約数和(自身を除く): 1517563488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 8707, 9072, 10368, 12096, 17414, 18144, 24192, 26121, 34828, 36288, 52242, 60949, 69656, 72576, 78363, 104484, 121898, 139312, 156726, 182847, 208968, 235089, 243796, 278624, 313452, 365694, 417936, 470178, 487592, 548541, 557248, 626904, 705267, 731388, 835872, 940356, 975184, 1097082, 1114496, 1253808, 1410534, 1462776, 1645623, 1671744, 1880712, 1950368, 2194164, 2507616, 2821068, 2925552, 3291246, 3343488, 3761424, 3900736, 4388328, 4936869, 5015232, 5642136, 5851104, 6582492, 7522848, 7801472, 8776656, 9873738, 10030464, 11284272, 11702208, 13164984, 15045696, 17553312, 19747476, 22568544, 23404416, 26329968, 30091392, 35106624, 39494952, 45137088, 52659936, 70213248, 78989904, 90274176, 105319872, 157979808, 210639744, 315959616, 631919232]

約数ペア:

[(1, 631919232), (2, 315959616), (3, 210639744), (4, 157979808), (6, 105319872), (7, 90274176), (8, 78989904), (9, 70213248), (12, 52659936), (14, 45137088), (16, 39494952), (18, 35106624), (21, 30091392), (24, 26329968), (27, 23404416), (28, 22568544), (32, 19747476), (36, 17553312), (42, 15045696), (48, 13164984), (54, 11702208), (56, 11284272), (63, 10030464), (64, 9873738), (72, 8776656), (81, 7801472), (84, 7522848), (96, 6582492), (108, 5851104), (112, 5642136), (126, 5015232), (128, 4936869), (144, 4388328), (162, 3900736), (168, 3761424), (189, 3343488), (192, 3291246), (216, 2925552), (224, 2821068), (252, 2507616), (288, 2194164), (324, 1950368), (336, 1880712), (378, 1671744), (384, 1645623), (432, 1462776), (448, 1410534), (504, 1253808), (567, 1114496), (576, 1097082), (648, 975184), (672, 940356), (756, 835872), (864, 731388), (896, 705267), (1008, 626904), (1134, 557248), (1152, 548541), (1296, 487592), (1344, 470178), (1512, 417936), (1728, 365694), (2016, 313452), (2268, 278624), (2592, 243796), (2688, 235089), (3024, 208968), (3456, 182847), (4032, 156726), (4536, 139312), (5184, 121898), (6048, 104484), (8064, 78363), (8707, 72576), (9072, 69656), (10368, 60949), (12096, 52242), (17414, 36288), (18144, 34828), (24192, 26121)]