28010654328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{3593}}^1$

素因数の和:4141

約数の個数: 128

約数和(自身を含む): 75767270400

約数和(自身を除く): 47756616072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 487, 552, 667, 696, 974, 1334, 1461, 1948, 2001, 2668, 2922, 3593, 3896, 4002, 5336, 5844, 7186, 8004, 10779, 11201, 11688, 14123, 14372, 16008, 21558, 22402, 28246, 28744, 33603, 42369, 43116, 44804, 56492, 67206, 82639, 84738, 86232, 89608, 104197, 112984, 134412, 165278, 169476, 208394, 247917, 268824, 312591, 324829, 330556, 338952, 416788, 495834, 625182, 649658, 661112, 833576, 974487, 991668, 1250364, 1299316, 1749791, 1948974, 1983336, 2396531, 2500728, 2598632, 3499582, 3897948, 4793062, 5249373, 6999164, 7189593, 7795896, 9586124, 10498746, 13998328, 14379186, 19172248, 20997492, 28758372, 40245193, 41994984, 50743939, 57516744, 80490386, 101487878, 120735579, 152231817, 160980772, 202975756, 241471158, 304463634, 321961544, 405951512, 482942316, 608927268, 965884632, 1167110597, 1217854536, 2334221194, 3501331791, 4668442388, 7002663582, 9336884776, 14005327164, 28010654328]

約数ペア:

[(1, 28010654328), (2, 14005327164), (3, 9336884776), (4, 7002663582), (6, 4668442388), (8, 3501331791), (12, 2334221194), (23, 1217854536), (24, 1167110597), (29, 965884632), (46, 608927268), (58, 482942316), (69, 405951512), (87, 321961544), (92, 304463634), (116, 241471158), (138, 202975756), (174, 160980772), (184, 152231817), (232, 120735579), (276, 101487878), (348, 80490386), (487, 57516744), (552, 50743939), (667, 41994984), (696, 40245193), (974, 28758372), (1334, 20997492), (1461, 19172248), (1948, 14379186), (2001, 13998328), (2668, 10498746), (2922, 9586124), (3593, 7795896), (3896, 7189593), (4002, 6999164), (5336, 5249373), (5844, 4793062), (7186, 3897948), (8004, 3499582), (10779, 2598632), (11201, 2500728), (11688, 2396531), (14123, 1983336), (14372, 1948974), (16008, 1749791), (21558, 1299316), (22402, 1250364), (28246, 991668), (28744, 974487), (33603, 833576), (42369, 661112), (43116, 649658), (44804, 625182), (56492, 495834), (67206, 416788), (82639, 338952), (84738, 330556), (86232, 324829), (89608, 312591), (104197, 268824), (112984, 247917), (134412, 208394), (165278, 169476)]