64638904608

素因数分解:

$2^5\times 3^4\times {\mathrm{347}}^1\times {\mathrm{71867}}^1$

素因数の和:72236

約数の個数: 120

約数和(自身を含む): 190651717872

約数和(自身を除く): 126012813264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 347, 432, 648, 694, 864, 1041, 1296, 1388, 2082, 2592, 2776, 3123, 4164, 5552, 6246, 8328, 9369, 11104, 12492, 16656, 18738, 24984, 28107, 33312, 37476, 49968, 56214, 71867, 74952, 99936, 112428, 143734, 149904, 215601, 224856, 287468, 299808, 431202, 449712, 574936, 646803, 862404, 899424, 1149872, 1293606, 1724808, 1940409, 2299744, 2587212, 3449616, 3880818, 5174424, 5821227, 6899232, 7761636, 10348848, 11642454, 15523272, 20697696, 23284908, 24937849, 31046544, 46569816, 49875698, 62093088, 74813547, 93139632, 99751396, 149627094, 186279264, 199502792, 224440641, 299254188, 399005584, 448881282, 598508376, 673321923, 798011168, 897762564, 1197016752, 1346643846, 1795525128, 2019965769, 2394033504, 2693287692, 3591050256, 4039931538, 5386575384, 7182100512, 8079863076, 10773150768, 16159726152, 21546301536, 32319452304, 64638904608]

約数ペア:

[(1, 64638904608), (2, 32319452304), (3, 21546301536), (4, 16159726152), (6, 10773150768), (8, 8079863076), (9, 7182100512), (12, 5386575384), (16, 4039931538), (18, 3591050256), (24, 2693287692), (27, 2394033504), (32, 2019965769), (36, 1795525128), (48, 1346643846), (54, 1197016752), (72, 897762564), (81, 798011168), (96, 673321923), (108, 598508376), (144, 448881282), (162, 399005584), (216, 299254188), (288, 224440641), (324, 199502792), (347, 186279264), (432, 149627094), (648, 99751396), (694, 93139632), (864, 74813547), (1041, 62093088), (1296, 49875698), (1388, 46569816), (2082, 31046544), (2592, 24937849), (2776, 23284908), (3123, 20697696), (4164, 15523272), (5552, 11642454), (6246, 10348848), (8328, 7761636), (9369, 6899232), (11104, 5821227), (12492, 5174424), (16656, 3880818), (18738, 3449616), (24984, 2587212), (28107, 2299744), (33312, 1940409), (37476, 1724808), (49968, 1293606), (56214, 1149872), (71867, 899424), (74952, 862404), (99936, 646803), (112428, 574936), (143734, 449712), (149904, 431202), (215601, 299808), (224856, 287468)]