316875104

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 839776896

約数和(自身を除く): 522901792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 52, 56, 68, 74, 91, 104, 112, 119, 136, 148, 173, 182, 208, 221, 224, 238, 259, 272, 296, 346, 364, 416, 442, 476, 481, 518, 544, 592, 629, 692, 728, 884, 952, 962, 1036, 1184, 1211, 1258, 1384, 1456, 1547, 1768, 1904, 1924, 2072, 2249, 2422, 2516, 2768, 2912, 2941, 3094, 3367, 3536, 3808, 3848, 4144, 4403, 4498, 4844, 5032, 5536, 5882, 6188, 6401, 6734, 7072, 7696, 8177, 8288, 8806, 8996, 9688, 10064, 11764, 12376, 12802, 13468, 15392, 15743, 16354, 17612, 17992, 19376, 20128, 20587, 23528, 24752, 25604, 26936, 31486, 32708, 35224, 35984, 38233, 38752, 41174, 44807, 47056, 49504, 51208, 53872, 57239, 62972, 65416, 70448, 71968, 76466, 82348, 83213, 89614, 94112, 102416, 107744, 108817, 114478, 125944, 130832, 140896, 152932, 164696, 166426, 179228, 204832, 217634, 228956, 251888, 261664, 267631, 305864, 329392, 332852, 358456, 435268, 457912, 503776, 535262, 582491, 611728, 658784, 665704, 716912, 761719, 870536, 915824, 1070524, 1164982, 1223456, 1331408, 1414621, 1433824, 1523438, 1741072, 1831648, 2141048, 2329964, 2662816, 2829242, 3046876, 3482144, 4282096, 4659928, 5658484, 6093752, 8564192, 9319856, 9902347, 11316968, 12187504, 18639712, 19804694, 22633936, 24375008, 39609388, 45267872, 79218776, 158437552, 316875104]

約数ペア:

[(1, 316875104), (2, 158437552), (4, 79218776), (7, 45267872), (8, 39609388), (13, 24375008), (14, 22633936), (16, 19804694), (17, 18639712), (26, 12187504), (28, 11316968), (32, 9902347), (34, 9319856), (37, 8564192), (52, 6093752), (56, 5658484), (68, 4659928), (74, 4282096), (91, 3482144), (104, 3046876), (112, 2829242), (119, 2662816), (136, 2329964), (148, 2141048), (173, 1831648), (182, 1741072), (208, 1523438), (221, 1433824), (224, 1414621), (238, 1331408), (259, 1223456), (272, 1164982), (296, 1070524), (346, 915824), (364, 870536), (416, 761719), (442, 716912), (476, 665704), (481, 658784), (518, 611728), (544, 582491), (592, 535262), (629, 503776), (692, 457912), (728, 435268), (884, 358456), (952, 332852), (962, 329392), (1036, 305864), (1184, 267631), (1211, 261664), (1258, 251888), (1384, 228956), (1456, 217634), (1547, 204832), (1768, 179228), (1904, 166426), (1924, 164696), (2072, 152932), (2249, 140896), (2422, 130832), (2516, 125944), (2768, 114478), (2912, 108817), (2941, 107744), (3094, 102416), (3367, 94112), (3536, 89614), (3808, 83213), (3848, 82348), (4144, 76466), (4403, 71968), (4498, 70448), (4844, 65416), (5032, 62972), (5536, 57239), (5882, 53872), (6188, 51208), (6401, 49504), (6734, 47056), (7072, 44807), (7696, 41174), (8177, 38752), (8288, 38233), (8806, 35984), (8996, 35224), (9688, 32708), (10064, 31486), (11764, 26936), (12376, 25604), (12802, 24752), (13468, 23528), (15392, 20587), (15743, 20128), (16354, 19376), (17612, 17992)]