1018173632

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 2367393792

約数和(自身を除く): 1349220160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 163, 191, 224, 292, 326, 382, 448, 511, 584, 652, 764, 1022, 1141, 1168, 1304, 1337, 1528, 2044, 2282, 2336, 2608, 2674, 3056, 4088, 4564, 4672, 5216, 5348, 6112, 8176, 9128, 10432, 10696, 11899, 12224, 13943, 16352, 18256, 21392, 23798, 27886, 31133, 32704, 36512, 42784, 47596, 55772, 62266, 73024, 83293, 85568, 95192, 97601, 111544, 124532, 166586, 190384, 195202, 217931, 223088, 249064, 333172, 380768, 390404, 435862, 446176, 498128, 666344, 761536, 780808, 871724, 892352, 996256, 1332688, 1561616, 1743448, 1992512, 2272709, 2665376, 3123232, 3486896, 4545418, 5330752, 6246464, 6973792, 9090836, 13947584, 15908963, 18181672, 31817926, 36363344, 63635852, 72726688, 127271704, 145453376, 254543408, 509086816, 1018173632]

約数ペア:

[(1, 1018173632), (2, 509086816), (4, 254543408), (7, 145453376), (8, 127271704), (14, 72726688), (16, 63635852), (28, 36363344), (32, 31817926), (56, 18181672), (64, 15908963), (73, 13947584), (112, 9090836), (146, 6973792), (163, 6246464), (191, 5330752), (224, 4545418), (292, 3486896), (326, 3123232), (382, 2665376), (448, 2272709), (511, 1992512), (584, 1743448), (652, 1561616), (764, 1332688), (1022, 996256), (1141, 892352), (1168, 871724), (1304, 780808), (1337, 761536), (1528, 666344), (2044, 498128), (2282, 446176), (2336, 435862), (2608, 390404), (2674, 380768), (3056, 333172), (4088, 249064), (4564, 223088), (4672, 217931), (5216, 195202), (5348, 190384), (6112, 166586), (8176, 124532), (9128, 111544), (10432, 97601), (10696, 95192), (11899, 85568), (12224, 83293), (13943, 73024), (16352, 62266), (18256, 55772), (21392, 47596), (23798, 42784), (27886, 36512), (31133, 32704)]