19461494464

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 44321333760

約数和(自身を除く): 24859839296

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 101, 116, 124, 136, 197, 202, 232, 248, 272, 394, 404, 464, 493, 496, 527, 544, 788, 808, 899, 928, 986, 992, 1054, 1088, 1576, 1616, 1717, 1798, 1856, 1972, 1984, 2108, 2929, 3131, 3152, 3232, 3349, 3434, 3596, 3944, 4216, 5713, 5858, 6107, 6262, 6304, 6464, 6698, 6868, 7192, 7888, 8432, 11426, 11716, 12214, 12524, 12608, 13396, 13736, 14384, 15283, 15776, 16864, 19897, 22852, 23432, 24428, 25048, 26792, 27472, 28768, 30566, 31552, 33728, 39794, 45704, 46864, 48856, 49793, 50096, 53227, 53584, 54944, 57536, 61132, 79588, 90799, 91408, 93728, 97121, 97712, 99586, 100192, 103819, 106454, 107168, 109888, 122264, 159176, 177103, 181598, 182816, 187456, 194242, 195424, 199172, 200384, 207638, 212908, 214336, 244528, 318352, 338249, 354206, 363196, 365632, 388484, 390848, 398344, 415276, 425816, 489056, 577013, 616807, 636704, 676498, 708412, 726392, 776968, 796688, 830552, 851632, 978112, 1154026, 1233614, 1273408, 1352996, 1416824, 1452784, 1543583, 1553936, 1593376, 1661104, 1703264, 2308052, 2467228, 2705992, 2833648, 2905568, 3010751, 3087166, 3107872, 3186752, 3322208, 3406528, 4616104, 4934456, 5411984, 5667296, 5811136, 6021502, 6174332, 6215744, 6644416, 9232208, 9809221, 9868912, 10485719, 10823968, 11334592, 12043004, 12348664, 17887403, 18464416, 19618442, 19737824, 20971438, 21647936, 24086008, 24697328, 35774806, 36928832, 39236884, 39475648, 41942876, 48172016, 49394656, 71549612, 78473768, 83885752, 96344032, 98789312, 143099224, 156947536, 167771504, 192688064, 286198448, 304085851, 313895072, 335543008, 572396896, 608171702, 627790144, 671086016, 1144793792, 1216343404, 2432686808, 4865373616, 9730747232, 19461494464]

約数ペア:

[(1, 19461494464), (2, 9730747232), (4, 4865373616), (8, 2432686808), (16, 1216343404), (17, 1144793792), (29, 671086016), (31, 627790144), (32, 608171702), (34, 572396896), (58, 335543008), (62, 313895072), (64, 304085851), (68, 286198448), (101, 192688064), (116, 167771504), (124, 156947536), (136, 143099224), (197, 98789312), (202, 96344032), (232, 83885752), (248, 78473768), (272, 71549612), (394, 49394656), (404, 48172016), (464, 41942876), (493, 39475648), (496, 39236884), (527, 36928832), (544, 35774806), (788, 24697328), (808, 24086008), (899, 21647936), (928, 20971438), (986, 19737824), (992, 19618442), (1054, 18464416), (1088, 17887403), (1576, 12348664), (1616, 12043004), (1717, 11334592), (1798, 10823968), (1856, 10485719), (1972, 9868912), (1984, 9809221), (2108, 9232208), (2929, 6644416), (3131, 6215744), (3152, 6174332), (3232, 6021502), (3349, 5811136), (3434, 5667296), (3596, 5411984), (3944, 4934456), (4216, 4616104), (5713, 3406528), (5858, 3322208), (6107, 3186752), (6262, 3107872), (6304, 3087166), (6464, 3010751), (6698, 2905568), (6868, 2833648), (7192, 2705992), (7888, 2467228), (8432, 2308052), (11426, 1703264), (11716, 1661104), (12214, 1593376), (12524, 1553936), (12608, 1543583), (13396, 1452784), (13736, 1416824), (14384, 1352996), (15283, 1273408), (15776, 1233614), (16864, 1154026), (19897, 978112), (22852, 851632), (23432, 830552), (24428, 796688), (25048, 776968), (26792, 726392), (27472, 708412), (28768, 676498), (30566, 636704), (31552, 616807), (33728, 577013), (39794, 489056), (45704, 425816), (46864, 415276), (48856, 398344), (49793, 390848), (50096, 388484), (53227, 365632), (53584, 363196), (54944, 354206), (57536, 338249), (61132, 318352), (79588, 244528), (90799, 214336), (91408, 212908), (93728, 207638), (97121, 200384), (97712, 199172), (99586, 195424), (100192, 194242), (103819, 187456), (106454, 182816), (107168, 181598), (109888, 177103), (122264, 159176)]