912420841136

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{684647}}^1$

素因数の和:684898

約数の個数: 80

約数和(自身を含む): 2060604255744

約数和(自身を除く): 1148183414608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 163, 292, 326, 511, 584, 652, 1022, 1141, 1168, 1304, 2044, 2282, 2608, 4088, 4564, 8176, 9128, 11899, 18256, 23798, 47596, 83293, 95192, 166586, 190384, 333172, 666344, 684647, 1332688, 1369294, 2738588, 4792529, 5477176, 9585058, 10954352, 19170116, 38340232, 49979231, 76680464, 99958462, 111597461, 199916924, 223194922, 349854617, 399833848, 446389844, 699709234, 781182227, 799667696, 892779688, 1399418468, 1562364454, 1785559376, 2798836936, 3124728908, 5597673872, 6249457816, 8146614653, 12498915632, 16293229306, 32586458612, 57026302571, 65172917224, 114052605142, 130345834448, 228105210284, 456210420568, 912420841136]

約数ペア:

[(1, 912420841136), (2, 456210420568), (4, 228105210284), (7, 130345834448), (8, 114052605142), (14, 65172917224), (16, 57026302571), (28, 32586458612), (56, 16293229306), (73, 12498915632), (112, 8146614653), (146, 6249457816), (163, 5597673872), (292, 3124728908), (326, 2798836936), (511, 1785559376), (584, 1562364454), (652, 1399418468), (1022, 892779688), (1141, 799667696), (1168, 781182227), (1304, 699709234), (2044, 446389844), (2282, 399833848), (2608, 349854617), (4088, 223194922), (4564, 199916924), (8176, 111597461), (9128, 99958462), (11899, 76680464), (18256, 49979231), (23798, 38340232), (47596, 19170116), (83293, 10954352), (95192, 9585058), (166586, 5477176), (190384, 4792529), (333172, 2738588), (666344, 1369294), (684647, 1332688)]