513216464796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{102769}}^1$

素因数の和:102961

約数の個数: 216

約数和(自身を含む): 1599203970000

約数和(自身を除く): 1085987505204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 149, 171, 196, 228, 252, 266, 294, 298, 342, 399, 441, 447, 532, 588, 596, 684, 798, 882, 894, 931, 1043, 1197, 1341, 1596, 1764, 1788, 1862, 2086, 2394, 2682, 2793, 2831, 3129, 3724, 4172, 4788, 5364, 5586, 5662, 6258, 7301, 8379, 8493, 9387, 11172, 11324, 12516, 14602, 16758, 16986, 18774, 19817, 21903, 25479, 29204, 33516, 33972, 37548, 39634, 43806, 50958, 59451, 65709, 79268, 87612, 101916, 102769, 118902, 131418, 138719, 178353, 205538, 237804, 262836, 277438, 308307, 356706, 411076, 416157, 554876, 616614, 713412, 719383, 832314, 924921, 1233228, 1248471, 1438766, 1664628, 1849842, 1952611, 2158149, 2496942, 2877532, 3699684, 3905222, 4316298, 4993884, 5035681, 5857833, 6474447, 7810444, 8632596, 10071362, 11715666, 12948894, 13668277, 15107043, 15312581, 17573499, 20142724, 23431332, 25897788, 27336554, 30214086, 30625162, 35146998, 41004831, 45321129, 45937743, 54673108, 60428172, 61250324, 70293996, 82009662, 90642258, 91875486, 95677939, 107188067, 123014493, 137813229, 164019324, 181284516, 183750972, 191355878, 214376134, 246028986, 275626458, 287033817, 290939039, 321564201, 382711756, 428752268, 492057972, 551252916, 574067634, 581878078, 643128402, 750316469, 861101451, 872817117, 964692603, 1148135268, 1163756156, 1286256804, 1500632938, 1722202902, 1745634234, 1929385206, 2036573273, 2250949407, 2618451351, 3001265876, 3444405804, 3491268468, 3858770412, 4073146546, 4501898814, 5236902702, 6109719819, 6752848221, 8146293092, 9003797628, 10473805404, 12219439638, 13505696442, 14256012911, 18329159457, 24438879276, 27011392884, 28512025822, 36658318914, 42768038733, 57024051644, 73316637828, 85536077466, 128304116199, 171072154932, 256608232398, 513216464796]

約数ペア:

[(1, 513216464796), (2, 256608232398), (3, 171072154932), (4, 128304116199), (6, 85536077466), (7, 73316637828), (9, 57024051644), (12, 42768038733), (14, 36658318914), (18, 28512025822), (19, 27011392884), (21, 24438879276), (28, 18329159457), (36, 14256012911), (38, 13505696442), (42, 12219439638), (49, 10473805404), (57, 9003797628), (63, 8146293092), (76, 6752848221), (84, 6109719819), (98, 5236902702), (114, 4501898814), (126, 4073146546), (133, 3858770412), (147, 3491268468), (149, 3444405804), (171, 3001265876), (196, 2618451351), (228, 2250949407), (252, 2036573273), (266, 1929385206), (294, 1745634234), (298, 1722202902), (342, 1500632938), (399, 1286256804), (441, 1163756156), (447, 1148135268), (532, 964692603), (588, 872817117), (596, 861101451), (684, 750316469), (798, 643128402), (882, 581878078), (894, 574067634), (931, 551252916), (1043, 492057972), (1197, 428752268), (1341, 382711756), (1596, 321564201), (1764, 290939039), (1788, 287033817), (1862, 275626458), (2086, 246028986), (2394, 214376134), (2682, 191355878), (2793, 183750972), (2831, 181284516), (3129, 164019324), (3724, 137813229), (4172, 123014493), (4788, 107188067), (5364, 95677939), (5586, 91875486), (5662, 90642258), (6258, 82009662), (7301, 70293996), (8379, 61250324), (8493, 60428172), (9387, 54673108), (11172, 45937743), (11324, 45321129), (12516, 41004831), (14602, 35146998), (16758, 30625162), (16986, 30214086), (18774, 27336554), (19817, 25897788), (21903, 23431332), (25479, 20142724), (29204, 17573499), (33516, 15312581), (33972, 15107043), (37548, 13668277), (39634, 12948894), (43806, 11715666), (50958, 10071362), (59451, 8632596), (65709, 7810444), (79268, 6474447), (87612, 5857833), (101916, 5035681), (102769, 4993884), (118902, 4316298), (131418, 3905222), (138719, 3699684), (178353, 2877532), (205538, 2496942), (237804, 2158149), (262836, 1952611), (277438, 1849842), (308307, 1664628), (356706, 1438766), (411076, 1248471), (416157, 1233228), (554876, 924921), (616614, 832314), (713412, 719383)]