407960928

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 1241049600

約数和(自身を除く): 833088672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 72, 96, 106, 108, 118, 144, 151, 159, 177, 212, 216, 236, 288, 302, 318, 354, 424, 432, 453, 472, 477, 531, 604, 636, 708, 848, 864, 906, 944, 954, 1062, 1208, 1272, 1359, 1416, 1431, 1593, 1696, 1812, 1888, 1908, 2124, 2416, 2544, 2718, 2832, 2862, 3127, 3186, 3624, 3816, 4077, 4248, 4832, 5088, 5436, 5664, 5724, 6254, 6372, 7248, 7632, 8003, 8154, 8496, 8909, 9381, 10872, 11448, 12508, 12744, 14496, 15264, 16006, 16308, 16992, 17818, 18762, 21744, 22896, 24009, 25016, 25488, 26727, 28143, 32012, 32616, 35636, 37524, 43488, 45792, 48018, 50032, 50976, 53454, 56286, 64024, 65232, 71272, 72027, 75048, 80181, 84429, 96036, 100064, 106908, 112572, 128048, 130464, 142544, 144054, 150096, 160362, 168858, 192072, 213816, 216081, 225144, 240543, 256096, 285088, 288108, 300192, 320724, 337716, 384144, 427632, 432162, 450288, 472177, 481086, 576216, 641448, 675432, 768288, 855264, 864324, 900576, 944354, 962172, 1152432, 1282896, 1350864, 1416531, 1728648, 1888708, 1924344, 2304864, 2565792, 2701728, 2833062, 3457296, 3777416, 3848688, 4249593, 5666124, 6914592, 7554832, 7697376, 8499186, 11332248, 12748779, 15109664, 16998372, 22664496, 25497558, 33996744, 45328992, 50995116, 67993488, 101990232, 135986976, 203980464, 407960928]

約数ペア:

[(1, 407960928), (2, 203980464), (3, 135986976), (4, 101990232), (6, 67993488), (8, 50995116), (9, 45328992), (12, 33996744), (16, 25497558), (18, 22664496), (24, 16998372), (27, 15109664), (32, 12748779), (36, 11332248), (48, 8499186), (53, 7697376), (54, 7554832), (59, 6914592), (72, 5666124), (96, 4249593), (106, 3848688), (108, 3777416), (118, 3457296), (144, 2833062), (151, 2701728), (159, 2565792), (177, 2304864), (212, 1924344), (216, 1888708), (236, 1728648), (288, 1416531), (302, 1350864), (318, 1282896), (354, 1152432), (424, 962172), (432, 944354), (453, 900576), (472, 864324), (477, 855264), (531, 768288), (604, 675432), (636, 641448), (708, 576216), (848, 481086), (864, 472177), (906, 450288), (944, 432162), (954, 427632), (1062, 384144), (1208, 337716), (1272, 320724), (1359, 300192), (1416, 288108), (1431, 285088), (1593, 256096), (1696, 240543), (1812, 225144), (1888, 216081), (1908, 213816), (2124, 192072), (2416, 168858), (2544, 160362), (2718, 150096), (2832, 144054), (2862, 142544), (3127, 130464), (3186, 128048), (3624, 112572), (3816, 106908), (4077, 100064), (4248, 96036), (4832, 84429), (5088, 80181), (5436, 75048), (5664, 72027), (5724, 71272), (6254, 65232), (6372, 64024), (7248, 56286), (7632, 53454), (8003, 50976), (8154, 50032), (8496, 48018), (8909, 45792), (9381, 43488), (10872, 37524), (11448, 35636), (12508, 32616), (12744, 32012), (14496, 28143), (15264, 26727), (16006, 25488), (16308, 25016), (16992, 24009), (17818, 22896), (18762, 21744)]