388798032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 1197383680

約数和(自身を除く): 808585648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 186, 217, 229, 248, 326, 336, 372, 434, 458, 489, 496, 651, 652, 687, 744, 868, 916, 978, 1141, 1302, 1304, 1374, 1488, 1603, 1736, 1832, 1956, 2282, 2604, 2608, 2748, 3206, 3423, 3472, 3664, 3912, 4564, 4809, 5053, 5208, 5496, 6412, 6846, 7099, 7824, 9128, 9618, 10106, 10416, 10992, 12824, 13692, 14198, 15159, 18256, 19236, 20212, 21297, 25648, 27384, 28396, 30318, 35371, 37327, 38472, 40424, 42594, 49693, 54768, 56792, 60636, 70742, 74654, 76944, 80848, 85188, 99386, 106113, 111981, 113584, 121272, 141484, 149079, 149308, 170376, 198772, 212226, 223962, 242544, 261289, 282968, 298158, 298616, 340752, 397544, 424452, 447924, 522578, 565936, 596316, 597232, 783867, 795088, 848904, 895848, 1045156, 1157137, 1192632, 1567734, 1697808, 1791696, 2090312, 2314274, 2385264, 3135468, 3471411, 4180624, 4628548, 6270936, 6942822, 8099959, 9257096, 12541872, 13885644, 16199918, 18514192, 24299877, 27771288, 32399836, 48599754, 55542576, 64799672, 97199508, 129599344, 194399016, 388798032]

約数ペア:

[(1, 388798032), (2, 194399016), (3, 129599344), (4, 97199508), (6, 64799672), (7, 55542576), (8, 48599754), (12, 32399836), (14, 27771288), (16, 24299877), (21, 18514192), (24, 16199918), (28, 13885644), (31, 12541872), (42, 9257096), (48, 8099959), (56, 6942822), (62, 6270936), (84, 4628548), (93, 4180624), (112, 3471411), (124, 3135468), (163, 2385264), (168, 2314274), (186, 2090312), (217, 1791696), (229, 1697808), (248, 1567734), (326, 1192632), (336, 1157137), (372, 1045156), (434, 895848), (458, 848904), (489, 795088), (496, 783867), (651, 597232), (652, 596316), (687, 565936), (744, 522578), (868, 447924), (916, 424452), (978, 397544), (1141, 340752), (1302, 298616), (1304, 298158), (1374, 282968), (1488, 261289), (1603, 242544), (1736, 223962), (1832, 212226), (1956, 198772), (2282, 170376), (2604, 149308), (2608, 149079), (2748, 141484), (3206, 121272), (3423, 113584), (3472, 111981), (3664, 106113), (3912, 99386), (4564, 85188), (4809, 80848), (5053, 76944), (5208, 74654), (5496, 70742), (6412, 60636), (6846, 56792), (7099, 54768), (7824, 49693), (9128, 42594), (9618, 40424), (10106, 38472), (10416, 37327), (10992, 35371), (12824, 30318), (13692, 28396), (14198, 27384), (15159, 25648), (18256, 21297), (19236, 20212)]