254247552

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5695

約数の個数: 128

約数和(自身を含む): 808248000

約数和(自身を除く): 554000448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 5659, 7488, 11232, 11318, 14976, 16977, 22464, 22636, 33954, 44928, 45272, 50931, 67908, 73567, 90544, 101862, 135816, 147134, 152793, 181088, 203724, 220701, 271632, 294268, 305586, 362176, 407448, 441402, 543264, 588536, 611172, 662103, 724352, 814896, 882804, 1086528, 1177072, 1222344, 1324206, 1629792, 1765608, 1986309, 2173056, 2354144, 2444688, 2648412, 3259584, 3531216, 3972618, 4708288, 4889376, 5296824, 6519168, 7062432, 7945236, 9416576, 9778752, 10593648, 14124864, 15890472, 19557504, 21187296, 28249728, 31780944, 42374592, 63561888, 84749184, 127123776, 254247552]

約数ペア:

[(1, 254247552), (2, 127123776), (3, 84749184), (4, 63561888), (6, 42374592), (8, 31780944), (9, 28249728), (12, 21187296), (13, 19557504), (16, 15890472), (18, 14124864), (24, 10593648), (26, 9778752), (27, 9416576), (32, 7945236), (36, 7062432), (39, 6519168), (48, 5296824), (52, 4889376), (54, 4708288), (64, 3972618), (72, 3531216), (78, 3259584), (96, 2648412), (104, 2444688), (108, 2354144), (117, 2173056), (128, 1986309), (144, 1765608), (156, 1629792), (192, 1324206), (208, 1222344), (216, 1177072), (234, 1086528), (288, 882804), (312, 814896), (351, 724352), (384, 662103), (416, 611172), (432, 588536), (468, 543264), (576, 441402), (624, 407448), (702, 362176), (832, 305586), (864, 294268), (936, 271632), (1152, 220701), (1248, 203724), (1404, 181088), (1664, 152793), (1728, 147134), (1872, 135816), (2496, 101862), (2808, 90544), (3456, 73567), (3744, 67908), (4992, 50931), (5616, 45272), (5659, 44928), (7488, 33954), (11232, 22636), (11318, 22464), (14976, 16977)]