508738464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8039

約数の個数: 144

約数和(自身を含む): 1649865672

約数和(自身を除く): 1141127208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 7993, 10608, 15912, 15986, 21216, 23979, 31824, 31972, 47958, 63648, 63944, 71937, 95916, 103909, 127888, 135881, 143874, 191832, 207818, 255776, 271762, 287748, 311727, 383664, 407643, 415636, 543524, 575496, 623454, 767328, 815286, 831272, 935181, 1087048, 1150992, 1222929, 1246908, 1630572, 1662544, 1766453, 1870362, 2174096, 2301984, 2445858, 2493816, 3261144, 3325088, 3532906, 3740724, 4348192, 4891716, 4987632, 5299359, 6522288, 7065812, 7481448, 9783432, 9975264, 10598718, 13044576, 14131624, 14962896, 15898077, 19566864, 21197436, 28263248, 29925792, 31796154, 39133728, 42394872, 56526496, 63592308, 84789744, 127184616, 169579488, 254369232, 508738464]

約数ペア:

[(1, 508738464), (2, 254369232), (3, 169579488), (4, 127184616), (6, 84789744), (8, 63592308), (9, 56526496), (12, 42394872), (13, 39133728), (16, 31796154), (17, 29925792), (18, 28263248), (24, 21197436), (26, 19566864), (32, 15898077), (34, 14962896), (36, 14131624), (39, 13044576), (48, 10598718), (51, 9975264), (52, 9783432), (68, 7481448), (72, 7065812), (78, 6522288), (96, 5299359), (102, 4987632), (104, 4891716), (117, 4348192), (136, 3740724), (144, 3532906), (153, 3325088), (156, 3261144), (204, 2493816), (208, 2445858), (221, 2301984), (234, 2174096), (272, 1870362), (288, 1766453), (306, 1662544), (312, 1630572), (408, 1246908), (416, 1222929), (442, 1150992), (468, 1087048), (544, 935181), (612, 831272), (624, 815286), (663, 767328), (816, 623454), (884, 575496), (936, 543524), (1224, 415636), (1248, 407643), (1326, 383664), (1632, 311727), (1768, 287748), (1872, 271762), (1989, 255776), (2448, 207818), (2652, 191832), (3536, 143874), (3744, 135881), (3978, 127888), (4896, 103909), (5304, 95916), (7072, 71937), (7956, 63944), (7993, 63648), (10608, 47958), (15912, 31972), (15986, 31824), (21216, 23979)]