493136592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 1490047488

約数和(自身を除く): 996910896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 53, 62, 74, 78, 93, 104, 106, 111, 124, 148, 156, 159, 169, 186, 208, 212, 222, 248, 296, 312, 318, 338, 372, 403, 424, 444, 481, 496, 507, 592, 624, 636, 676, 689, 744, 806, 848, 888, 962, 1014, 1147, 1209, 1272, 1352, 1378, 1443, 1488, 1612, 1643, 1776, 1924, 1961, 2028, 2067, 2294, 2418, 2544, 2704, 2756, 2886, 3224, 3286, 3441, 3848, 3922, 4056, 4134, 4588, 4836, 4929, 5239, 5512, 5772, 5883, 6253, 6448, 6572, 6882, 7696, 7844, 8112, 8268, 8957, 9176, 9672, 9858, 10478, 11024, 11544, 11766, 12506, 13144, 13764, 14911, 15688, 15717, 16536, 17914, 18352, 18759, 19344, 19716, 20956, 21359, 23088, 23532, 25012, 25493, 26288, 26871, 27528, 29822, 31376, 31434, 33072, 35828, 37518, 39432, 41912, 42718, 44733, 47064, 50024, 50986, 53742, 55056, 59644, 60791, 62868, 64077, 71656, 75036, 76479, 78864, 83824, 85436, 89466, 94128, 100048, 101972, 107484, 119288, 121582, 125736, 128154, 143312, 150072, 152958, 170872, 178932, 182373, 193843, 203944, 214968, 238576, 243164, 251472, 256308, 277667, 300144, 305916, 331409, 341744, 357864, 364746, 387686, 407888, 429936, 486328, 512616, 555334, 581529, 611832, 662818, 715728, 729492, 775372, 790283, 833001, 972656, 994227, 1025232, 1110668, 1163058, 1223664, 1325636, 1458984, 1550744, 1580566, 1666002, 1988454, 2221336, 2326116, 2370849, 2651272, 2917968, 3101488, 3161132, 3332004, 3976908, 4442672, 4652232, 4741698, 5302544, 6322264, 6664008, 7953816, 9304464, 9483396, 10273679, 12644528, 13328016, 15907632, 18966792, 20547358, 30821037, 37933584, 41094716, 61642074, 82189432, 123284148, 164378864, 246568296, 493136592]

約数ペア:

[(1, 493136592), (2, 246568296), (3, 164378864), (4, 123284148), (6, 82189432), (8, 61642074), (12, 41094716), (13, 37933584), (16, 30821037), (24, 20547358), (26, 18966792), (31, 15907632), (37, 13328016), (39, 12644528), (48, 10273679), (52, 9483396), (53, 9304464), (62, 7953816), (74, 6664008), (78, 6322264), (93, 5302544), (104, 4741698), (106, 4652232), (111, 4442672), (124, 3976908), (148, 3332004), (156, 3161132), (159, 3101488), (169, 2917968), (186, 2651272), (208, 2370849), (212, 2326116), (222, 2221336), (248, 1988454), (296, 1666002), (312, 1580566), (318, 1550744), (338, 1458984), (372, 1325636), (403, 1223664), (424, 1163058), (444, 1110668), (481, 1025232), (496, 994227), (507, 972656), (592, 833001), (624, 790283), (636, 775372), (676, 729492), (689, 715728), (744, 662818), (806, 611832), (848, 581529), (888, 555334), (962, 512616), (1014, 486328), (1147, 429936), (1209, 407888), (1272, 387686), (1352, 364746), (1378, 357864), (1443, 341744), (1488, 331409), (1612, 305916), (1643, 300144), (1776, 277667), (1924, 256308), (1961, 251472), (2028, 243164), (2067, 238576), (2294, 214968), (2418, 203944), (2544, 193843), (2704, 182373), (2756, 178932), (2886, 170872), (3224, 152958), (3286, 150072), (3441, 143312), (3848, 128154), (3922, 125736), (4056, 121582), (4134, 119288), (4588, 107484), (4836, 101972), (4929, 100048), (5239, 94128), (5512, 89466), (5772, 85436), (5883, 83824), (6253, 78864), (6448, 76479), (6572, 75036), (6882, 71656), (7696, 64077), (7844, 62868), (8112, 60791), (8268, 59644), (8957, 55056), (9176, 53742), (9672, 50986), (9858, 50024), (10478, 47064), (11024, 44733), (11544, 42718), (11766, 41912), (12506, 39432), (13144, 37518), (13764, 35828), (14911, 33072), (15688, 31434), (15717, 31376), (16536, 29822), (17914, 27528), (18352, 26871), (18759, 26288), (19344, 25493), (19716, 25012), (20956, 23532), (21359, 23088)]