19379135232

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:895

約数の個数: 216

約数和(自身を含む): 56949960704

約数和(自身を除く): 37570825472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 127, 128, 144, 192, 206, 254, 256, 288, 309, 381, 384, 412, 508, 576, 618, 643, 762, 768, 824, 927, 1016, 1143, 1152, 1236, 1286, 1524, 1648, 1854, 1929, 2032, 2286, 2304, 2472, 2572, 3048, 3296, 3708, 3858, 4064, 4572, 4944, 5144, 5787, 6096, 6592, 7416, 7716, 8128, 9144, 9888, 10288, 11574, 12192, 13081, 13184, 14832, 15432, 16256, 18288, 19776, 20576, 23148, 24384, 26162, 26368, 29664, 30864, 32512, 36576, 39243, 39552, 41152, 46296, 48768, 52324, 59328, 61728, 66229, 73152, 78486, 79104, 81661, 82304, 92592, 97536, 104648, 117729, 118656, 123456, 132458, 146304, 156972, 163322, 164608, 185184, 198687, 209296, 235458, 237312, 244983, 246912, 264916, 292608, 313944, 326644, 370368, 397374, 418592, 470916, 489966, 493824, 529832, 596061, 627888, 653288, 734949, 740736, 794748, 837184, 941832, 979932, 1059664, 1192122, 1255776, 1306576, 1469898, 1481472, 1589496, 1674368, 1883664, 1959864, 2119328, 2384244, 2511552, 2613152, 2939796, 3178992, 3348736, 3767328, 3919728, 4238656, 4768488, 5023104, 5226304, 5879592, 6357984, 7534656, 7839456, 8411083, 8477312, 9536976, 10046208, 10452608, 11759184, 12715968, 15069312, 15678912, 16822166, 16954624, 19073952, 20905216, 23518368, 25233249, 25431936, 30138624, 31357824, 33644332, 38147904, 47036736, 50466498, 50863872, 62715648, 67288664, 75699747, 76295808, 94073472, 100932996, 134577328, 151399494, 152591616, 188146944, 201865992, 269154656, 302798988, 403731984, 538309312, 605597976, 807463968, 1076618624, 1211195952, 1614927936, 2153237248, 2422391904, 3229855872, 4844783808, 6459711744, 9689567616, 19379135232]

約数ペア:

[(1, 19379135232), (2, 9689567616), (3, 6459711744), (4, 4844783808), (6, 3229855872), (8, 2422391904), (9, 2153237248), (12, 1614927936), (16, 1211195952), (18, 1076618624), (24, 807463968), (32, 605597976), (36, 538309312), (48, 403731984), (64, 302798988), (72, 269154656), (96, 201865992), (103, 188146944), (127, 152591616), (128, 151399494), (144, 134577328), (192, 100932996), (206, 94073472), (254, 76295808), (256, 75699747), (288, 67288664), (309, 62715648), (381, 50863872), (384, 50466498), (412, 47036736), (508, 38147904), (576, 33644332), (618, 31357824), (643, 30138624), (762, 25431936), (768, 25233249), (824, 23518368), (927, 20905216), (1016, 19073952), (1143, 16954624), (1152, 16822166), (1236, 15678912), (1286, 15069312), (1524, 12715968), (1648, 11759184), (1854, 10452608), (1929, 10046208), (2032, 9536976), (2286, 8477312), (2304, 8411083), (2472, 7839456), (2572, 7534656), (3048, 6357984), (3296, 5879592), (3708, 5226304), (3858, 5023104), (4064, 4768488), (4572, 4238656), (4944, 3919728), (5144, 3767328), (5787, 3348736), (6096, 3178992), (6592, 2939796), (7416, 2613152), (7716, 2511552), (8128, 2384244), (9144, 2119328), (9888, 1959864), (10288, 1883664), (11574, 1674368), (12192, 1589496), (13081, 1481472), (13184, 1469898), (14832, 1306576), (15432, 1255776), (16256, 1192122), (18288, 1059664), (19776, 979932), (20576, 941832), (23148, 837184), (24384, 794748), (26162, 740736), (26368, 734949), (29664, 653288), (30864, 627888), (32512, 596061), (36576, 529832), (39243, 493824), (39552, 489966), (41152, 470916), (46296, 418592), (48768, 397374), (52324, 370368), (59328, 326644), (61728, 313944), (66229, 292608), (73152, 264916), (78486, 246912), (79104, 244983), (81661, 237312), (82304, 235458), (92592, 209296), (97536, 198687), (104648, 185184), (117729, 164608), (118656, 163322), (123456, 156972), (132458, 146304)]