254522112

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 767554704

約数和(自身を除く): 513032592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 53, 64, 74, 78, 96, 104, 106, 111, 128, 148, 156, 159, 169, 192, 208, 212, 222, 256, 296, 312, 318, 338, 384, 416, 424, 444, 481, 507, 592, 624, 636, 676, 689, 768, 832, 848, 888, 962, 1014, 1184, 1248, 1272, 1352, 1378, 1443, 1664, 1696, 1776, 1924, 1961, 2028, 2067, 2368, 2496, 2544, 2704, 2756, 2886, 3328, 3392, 3552, 3848, 3922, 4056, 4134, 4736, 4992, 5088, 5408, 5512, 5772, 5883, 6253, 6784, 7104, 7696, 7844, 8112, 8268, 8957, 9472, 9984, 10176, 10816, 11024, 11544, 11766, 12506, 13568, 14208, 15392, 15688, 16224, 16536, 17914, 18759, 20352, 21632, 22048, 23088, 23532, 25012, 25493, 26871, 28416, 30784, 31376, 32448, 33072, 35828, 37518, 40704, 43264, 44096, 46176, 47064, 50024, 50986, 53742, 61568, 62752, 64896, 66144, 71656, 75036, 76479, 88192, 92352, 94128, 100048, 101972, 107484, 123136, 125504, 129792, 132288, 143312, 150072, 152958, 176384, 184704, 188256, 200096, 203944, 214968, 251008, 264576, 286624, 300144, 305916, 331409, 369408, 376512, 400192, 407888, 429936, 502016, 529152, 573248, 600288, 611832, 662818, 753024, 800384, 815776, 859872, 994227, 1146496, 1200576, 1223664, 1325636, 1506048, 1600768, 1631552, 1719744, 1988454, 2292992, 2401152, 2447328, 2651272, 3263104, 3439488, 3976908, 4802304, 4894656, 5302544, 6526208, 6878976, 7953816, 9789312, 10605088, 15907632, 19578624, 21210176, 31815264, 42420352, 63630528, 84840704, 127261056, 254522112]

約数ペア:

[(1, 254522112), (2, 127261056), (3, 84840704), (4, 63630528), (6, 42420352), (8, 31815264), (12, 21210176), (13, 19578624), (16, 15907632), (24, 10605088), (26, 9789312), (32, 7953816), (37, 6878976), (39, 6526208), (48, 5302544), (52, 4894656), (53, 4802304), (64, 3976908), (74, 3439488), (78, 3263104), (96, 2651272), (104, 2447328), (106, 2401152), (111, 2292992), (128, 1988454), (148, 1719744), (156, 1631552), (159, 1600768), (169, 1506048), (192, 1325636), (208, 1223664), (212, 1200576), (222, 1146496), (256, 994227), (296, 859872), (312, 815776), (318, 800384), (338, 753024), (384, 662818), (416, 611832), (424, 600288), (444, 573248), (481, 529152), (507, 502016), (592, 429936), (624, 407888), (636, 400192), (676, 376512), (689, 369408), (768, 331409), (832, 305916), (848, 300144), (888, 286624), (962, 264576), (1014, 251008), (1184, 214968), (1248, 203944), (1272, 200096), (1352, 188256), (1378, 184704), (1443, 176384), (1664, 152958), (1696, 150072), (1776, 143312), (1924, 132288), (1961, 129792), (2028, 125504), (2067, 123136), (2368, 107484), (2496, 101972), (2544, 100048), (2704, 94128), (2756, 92352), (2886, 88192), (3328, 76479), (3392, 75036), (3552, 71656), (3848, 66144), (3922, 64896), (4056, 62752), (4134, 61568), (4736, 53742), (4992, 50986), (5088, 50024), (5408, 47064), (5512, 46176), (5772, 44096), (5883, 43264), (6253, 40704), (6784, 37518), (7104, 35828), (7696, 33072), (7844, 32448), (8112, 31376), (8268, 30784), (8957, 28416), (9472, 26871), (9984, 25493), (10176, 25012), (10816, 23532), (11024, 23088), (11544, 22048), (11766, 21632), (12506, 20352), (13568, 18759), (14208, 17914), (15392, 16536), (15688, 16224)]