2105469408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 6564741120

約数和(自身を除く): 4459271712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 211, 217, 224, 248, 336, 372, 422, 434, 479, 496, 633, 651, 672, 744, 844, 868, 958, 992, 1266, 1302, 1437, 1477, 1488, 1688, 1736, 1916, 2532, 2604, 2874, 2954, 2976, 3353, 3376, 3472, 3832, 4431, 5064, 5208, 5748, 5908, 6541, 6706, 6752, 6944, 7664, 8862, 10059, 10128, 10416, 11496, 11816, 13082, 13412, 14849, 15328, 17724, 19623, 20118, 20256, 20832, 22992, 23632, 26164, 26824, 29698, 35448, 39246, 40236, 44547, 45787, 45984, 47264, 52328, 53648, 59396, 70896, 78492, 80472, 89094, 91574, 101069, 103943, 104656, 107296, 118792, 137361, 141792, 156984, 160944, 178188, 183148, 202138, 207886, 209312, 237584, 274722, 303207, 311829, 313968, 321888, 356376, 366296, 404276, 415772, 475168, 549444, 606414, 623658, 627936, 707483, 712752, 732592, 808552, 831544, 1098888, 1212828, 1247316, 1414966, 1425504, 1465184, 1617104, 1663088, 2122449, 2197776, 2425656, 2494632, 2829932, 3133139, 3234208, 3326176, 4244898, 4395552, 4851312, 4989264, 5659864, 6266278, 8489796, 9399417, 9702624, 9978528, 11319728, 12532556, 16979592, 18798834, 21931973, 22639456, 25065112, 33959184, 37597668, 43863946, 50130224, 65795919, 67918368, 75195336, 87727892, 100260448, 131591838, 150390672, 175455784, 263183676, 300781344, 350911568, 526367352, 701823136, 1052734704, 2105469408]

約数ペア:

[(1, 2105469408), (2, 1052734704), (3, 701823136), (4, 526367352), (6, 350911568), (7, 300781344), (8, 263183676), (12, 175455784), (14, 150390672), (16, 131591838), (21, 100260448), (24, 87727892), (28, 75195336), (31, 67918368), (32, 65795919), (42, 50130224), (48, 43863946), (56, 37597668), (62, 33959184), (84, 25065112), (93, 22639456), (96, 21931973), (112, 18798834), (124, 16979592), (168, 12532556), (186, 11319728), (211, 9978528), (217, 9702624), (224, 9399417), (248, 8489796), (336, 6266278), (372, 5659864), (422, 4989264), (434, 4851312), (479, 4395552), (496, 4244898), (633, 3326176), (651, 3234208), (672, 3133139), (744, 2829932), (844, 2494632), (868, 2425656), (958, 2197776), (992, 2122449), (1266, 1663088), (1302, 1617104), (1437, 1465184), (1477, 1425504), (1488, 1414966), (1688, 1247316), (1736, 1212828), (1916, 1098888), (2532, 831544), (2604, 808552), (2874, 732592), (2954, 712752), (2976, 707483), (3353, 627936), (3376, 623658), (3472, 606414), (3832, 549444), (4431, 475168), (5064, 415772), (5208, 404276), (5748, 366296), (5908, 356376), (6541, 321888), (6706, 313968), (6752, 311829), (6944, 303207), (7664, 274722), (8862, 237584), (10059, 209312), (10128, 207886), (10416, 202138), (11496, 183148), (11816, 178188), (13082, 160944), (13412, 156984), (14849, 141792), (15328, 137361), (17724, 118792), (19623, 107296), (20118, 104656), (20256, 103943), (20832, 101069), (22992, 91574), (23632, 89094), (26164, 80472), (26824, 78492), (29698, 70896), (35448, 59396), (39246, 53648), (40236, 52328), (44547, 47264), (45787, 45984)]