280104948032

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{22697}}^1$

素因数の和:22905

約数の個数: 168

約数和(自身を含む): 692111774016

約数和(自身を除く): 412006825984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 163, 169, 182, 208, 224, 326, 338, 364, 416, 448, 652, 676, 728, 832, 1141, 1183, 1304, 1352, 1456, 2119, 2282, 2366, 2608, 2704, 2912, 4238, 4564, 4732, 5216, 5408, 5824, 8476, 9128, 9464, 10432, 10816, 14833, 16952, 18256, 18928, 22697, 27547, 29666, 33904, 36512, 37856, 45394, 55094, 59332, 67808, 73024, 75712, 90788, 110188, 118664, 135616, 158879, 181576, 192829, 220376, 237328, 295061, 317758, 363152, 385658, 440752, 474656, 590122, 635516, 726304, 771316, 881504, 949312, 1180244, 1271032, 1452608, 1542632, 1763008, 2065427, 2360488, 2542064, 3085264, 3699611, 3835793, 4130854, 4720976, 5084128, 6170528, 7399222, 7671586, 8261708, 9441952, 10168256, 12341056, 14798444, 15343172, 16523416, 18883904, 25897277, 26850551, 29596888, 30686344, 33046832, 48094943, 51794554, 53701102, 59193776, 61372688, 66093664, 96189886, 103589108, 107402204, 118387552, 122745376, 132187328, 192379772, 207178216, 214804408, 236775104, 245490752, 336664601, 384759544, 414356432, 429608816, 625234259, 673329202, 769519088, 828712864, 859217632, 1250468518, 1346658404, 1539038176, 1657425728, 1718435264, 2500937036, 2693316808, 3078076352, 4376639813, 5001874072, 5386633616, 8753279626, 10003748144, 10773267232, 17506559252, 20007496288, 21546534464, 35013118504, 40014992576, 70026237008, 140052474016, 280104948032]

約数ペア:

[(1, 280104948032), (2, 140052474016), (4, 70026237008), (7, 40014992576), (8, 35013118504), (13, 21546534464), (14, 20007496288), (16, 17506559252), (26, 10773267232), (28, 10003748144), (32, 8753279626), (52, 5386633616), (56, 5001874072), (64, 4376639813), (91, 3078076352), (104, 2693316808), (112, 2500937036), (163, 1718435264), (169, 1657425728), (182, 1539038176), (208, 1346658404), (224, 1250468518), (326, 859217632), (338, 828712864), (364, 769519088), (416, 673329202), (448, 625234259), (652, 429608816), (676, 414356432), (728, 384759544), (832, 336664601), (1141, 245490752), (1183, 236775104), (1304, 214804408), (1352, 207178216), (1456, 192379772), (2119, 132187328), (2282, 122745376), (2366, 118387552), (2608, 107402204), (2704, 103589108), (2912, 96189886), (4238, 66093664), (4564, 61372688), (4732, 59193776), (5216, 53701102), (5408, 51794554), (5824, 48094943), (8476, 33046832), (9128, 30686344), (9464, 29596888), (10432, 26850551), (10816, 25897277), (14833, 18883904), (16952, 16523416), (18256, 15343172), (18928, 14798444), (22697, 12341056), (27547, 10168256), (29666, 9441952), (33904, 8261708), (36512, 7671586), (37856, 7399222), (45394, 6170528), (55094, 5084128), (59332, 4720976), (67808, 4130854), (73024, 3835793), (75712, 3699611), (90788, 3085264), (110188, 2542064), (118664, 2360488), (135616, 2065427), (158879, 1763008), (181576, 1542632), (192829, 1452608), (220376, 1271032), (237328, 1180244), (295061, 949312), (317758, 881504), (363152, 771316), (385658, 726304), (440752, 635516), (474656, 590122)]