1231377408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2600

約数の個数: 132

約数和(自身を含む): 3624098868

約数和(自身を除く): 2392721460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1024, 1152, 1272, 1536, 1696, 1908, 2304, 2521, 2544, 3072, 3392, 3816, 4608, 5042, 5088, 6784, 7563, 7632, 9216, 10084, 10176, 13568, 15126, 15264, 20168, 20352, 22689, 27136, 30252, 30528, 40336, 40704, 45378, 54272, 60504, 61056, 80672, 81408, 90756, 121008, 122112, 133613, 161344, 162816, 181512, 242016, 244224, 267226, 322688, 363024, 400839, 484032, 488448, 534452, 645376, 726048, 801678, 968064, 1068904, 1202517, 1290752, 1452096, 1603356, 1936128, 2137808, 2405034, 2581504, 2904192, 3206712, 3872256, 4275616, 4810068, 5808384, 6413424, 7744512, 8551232, 9620136, 11616768, 12826848, 17102464, 19240272, 23233536, 25653696, 34204928, 38480544, 51307392, 68409856, 76961088, 102614784, 136819712, 153922176, 205229568, 307844352, 410459136, 615688704, 1231377408]

約数ペア:

[(1, 1231377408), (2, 615688704), (3, 410459136), (4, 307844352), (6, 205229568), (8, 153922176), (9, 136819712), (12, 102614784), (16, 76961088), (18, 68409856), (24, 51307392), (32, 38480544), (36, 34204928), (48, 25653696), (53, 23233536), (64, 19240272), (72, 17102464), (96, 12826848), (106, 11616768), (128, 9620136), (144, 8551232), (159, 7744512), (192, 6413424), (212, 5808384), (256, 4810068), (288, 4275616), (318, 3872256), (384, 3206712), (424, 2904192), (477, 2581504), (512, 2405034), (576, 2137808), (636, 1936128), (768, 1603356), (848, 1452096), (954, 1290752), (1024, 1202517), (1152, 1068904), (1272, 968064), (1536, 801678), (1696, 726048), (1908, 645376), (2304, 534452), (2521, 488448), (2544, 484032), (3072, 400839), (3392, 363024), (3816, 322688), (4608, 267226), (5042, 244224), (5088, 242016), (6784, 181512), (7563, 162816), (7632, 161344), (9216, 133613), (10084, 122112), (10176, 121008), (13568, 90756), (15126, 81408), (15264, 80672), (20168, 61056), (20352, 60504), (22689, 54272), (27136, 45378), (30252, 40704), (30528, 40336)]