508308864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 1556275200

約数和(自身を除く): 1047966336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 1016, 1344, 1489, 1524, 1778, 2032, 2667, 2688, 2978, 3048, 3556, 4064, 4467, 5334, 5956, 6096, 7112, 8128, 8934, 10423, 10668, 11912, 12192, 14224, 16256, 17868, 20846, 21336, 23824, 24384, 28448, 31269, 35736, 41692, 42672, 47648, 48768, 56896, 62538, 71472, 83384, 85344, 95296, 113792, 125076, 142944, 166768, 170688, 189103, 190592, 250152, 285888, 333536, 341376, 378206, 500304, 567309, 571776, 667072, 756412, 1000608, 1134618, 1323721, 1334144, 1512824, 2001216, 2269236, 2647442, 3025648, 3971163, 4002432, 4538472, 5294884, 6051296, 7942326, 9076944, 10589768, 12102592, 15884652, 18153888, 21179536, 24205184, 31769304, 36307776, 42359072, 63538608, 72615552, 84718144, 127077216, 169436288, 254154432, 508308864]

約数ペア:

[(1, 508308864), (2, 254154432), (3, 169436288), (4, 127077216), (6, 84718144), (7, 72615552), (8, 63538608), (12, 42359072), (14, 36307776), (16, 31769304), (21, 24205184), (24, 21179536), (28, 18153888), (32, 15884652), (42, 12102592), (48, 10589768), (56, 9076944), (64, 7942326), (84, 6051296), (96, 5294884), (112, 4538472), (127, 4002432), (128, 3971163), (168, 3025648), (192, 2647442), (224, 2269236), (254, 2001216), (336, 1512824), (381, 1334144), (384, 1323721), (448, 1134618), (508, 1000608), (672, 756412), (762, 667072), (889, 571776), (896, 567309), (1016, 500304), (1344, 378206), (1489, 341376), (1524, 333536), (1778, 285888), (2032, 250152), (2667, 190592), (2688, 189103), (2978, 170688), (3048, 166768), (3556, 142944), (4064, 125076), (4467, 113792), (5334, 95296), (5956, 85344), (6096, 83384), (7112, 71472), (8128, 62538), (8934, 56896), (10423, 48768), (10668, 47648), (11912, 42672), (12192, 41692), (14224, 35736), (16256, 31269), (17868, 28448), (20846, 24384), (21336, 23824)]