319052448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1091930112

約数和(自身を除く): 772877664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 61, 66, 72, 78, 88, 96, 99, 104, 117, 122, 127, 132, 143, 144, 156, 176, 183, 198, 208, 234, 244, 254, 264, 286, 288, 312, 352, 366, 381, 396, 416, 429, 468, 488, 508, 528, 549, 572, 624, 671, 732, 762, 792, 793, 858, 936, 976, 1016, 1056, 1098, 1143, 1144, 1248, 1287, 1342, 1397, 1464, 1524, 1584, 1586, 1651, 1716, 1872, 1952, 2013, 2032, 2196, 2286, 2288, 2379, 2574, 2684, 2794, 2928, 3048, 3168, 3172, 3302, 3432, 3744, 4026, 4064, 4191, 4392, 4572, 4576, 4758, 4953, 5148, 5368, 5588, 5856, 6039, 6096, 6344, 6604, 6864, 7137, 7747, 8052, 8382, 8723, 8784, 9144, 9516, 9906, 10296, 10736, 11176, 12078, 12192, 12573, 12688, 13208, 13728, 14274, 14859, 15494, 16104, 16764, 17446, 17568, 18161, 18288, 19032, 19812, 20592, 21472, 22352, 23241, 24156, 25146, 25376, 26169, 26416, 28548, 29718, 30988, 32208, 33528, 34892, 36322, 36576, 38064, 39624, 41184, 44704, 46482, 48312, 50292, 52338, 52832, 54483, 57096, 59436, 61976, 64416, 67056, 69723, 69784, 72644, 76128, 78507, 79248, 85217, 92964, 96624, 100584, 100711, 104676, 108966, 114192, 118872, 123952, 134112, 139446, 139568, 145288, 157014, 158496, 163449, 170434, 185928, 193248, 201168, 201422, 209352, 217932, 228384, 237744, 247904, 255651, 278892, 279136, 290576, 302133, 314028, 326898, 340868, 371856, 402336, 402844, 418704, 435864, 475488, 511302, 557784, 581152, 604266, 628056, 653796, 681736, 743712, 766953, 805688, 837408, 871728, 906399, 1022604, 1107821, 1115568, 1208532, 1256112, 1307592, 1363472, 1533906, 1611376, 1743456, 1812798, 2045208, 2215642, 2231136, 2417064, 2512224, 2615184, 2726944, 3067812, 3222752, 3323463, 3625596, 4090416, 4431284, 4834128, 5230368, 6135624, 6646926, 7251192, 8180832, 8862568, 9668256, 9970389, 12271248, 13293852, 14502384, 17725136, 19940778, 24542496, 26587704, 29004768, 35450272, 39881556, 53175408, 79763112, 106350816, 159526224, 319052448]

約数ペア:

[(1, 319052448), (2, 159526224), (3, 106350816), (4, 79763112), (6, 53175408), (8, 39881556), (9, 35450272), (11, 29004768), (12, 26587704), (13, 24542496), (16, 19940778), (18, 17725136), (22, 14502384), (24, 13293852), (26, 12271248), (32, 9970389), (33, 9668256), (36, 8862568), (39, 8180832), (44, 7251192), (48, 6646926), (52, 6135624), (61, 5230368), (66, 4834128), (72, 4431284), (78, 4090416), (88, 3625596), (96, 3323463), (99, 3222752), (104, 3067812), (117, 2726944), (122, 2615184), (127, 2512224), (132, 2417064), (143, 2231136), (144, 2215642), (156, 2045208), (176, 1812798), (183, 1743456), (198, 1611376), (208, 1533906), (234, 1363472), (244, 1307592), (254, 1256112), (264, 1208532), (286, 1115568), (288, 1107821), (312, 1022604), (352, 906399), (366, 871728), (381, 837408), (396, 805688), (416, 766953), (429, 743712), (468, 681736), (488, 653796), (508, 628056), (528, 604266), (549, 581152), (572, 557784), (624, 511302), (671, 475488), (732, 435864), (762, 418704), (792, 402844), (793, 402336), (858, 371856), (936, 340868), (976, 326898), (1016, 314028), (1056, 302133), (1098, 290576), (1143, 279136), (1144, 278892), (1248, 255651), (1287, 247904), (1342, 237744), (1397, 228384), (1464, 217932), (1524, 209352), (1584, 201422), (1586, 201168), (1651, 193248), (1716, 185928), (1872, 170434), (1952, 163449), (2013, 158496), (2032, 157014), (2196, 145288), (2286, 139568), (2288, 139446), (2379, 134112), (2574, 123952), (2684, 118872), (2794, 114192), (2928, 108966), (3048, 104676), (3168, 100711), (3172, 100584), (3302, 96624), (3432, 92964), (3744, 85217), (4026, 79248), (4064, 78507), (4191, 76128), (4392, 72644), (4572, 69784), (4576, 69723), (4758, 67056), (4953, 64416), (5148, 61976), (5368, 59436), (5588, 57096), (5856, 54483), (6039, 52832), (6096, 52338), (6344, 50292), (6604, 48312), (6864, 46482), (7137, 44704), (7747, 41184), (8052, 39624), (8382, 38064), (8723, 36576), (8784, 36322), (9144, 34892), (9516, 33528), (9906, 32208), (10296, 30988), (10736, 29718), (11176, 28548), (12078, 26416), (12192, 26169), (12573, 25376), (12688, 25146), (13208, 24156), (13728, 23241), (14274, 22352), (14859, 21472), (15494, 20592), (16104, 19812), (16764, 19032), (17446, 18288), (17568, 18161)]