2505996288

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 144

約数和(自身を含む): 7333653600

約数和(自身を除く): 4827657312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 576, 632, 711, 768, 948, 1024, 1152, 1264, 1422, 1536, 1721, 1896, 2048, 2304, 2528, 2844, 3072, 3442, 3792, 4608, 5056, 5163, 5688, 6144, 6884, 7584, 9216, 10112, 10326, 11376, 13768, 15168, 15489, 18432, 20224, 20652, 22752, 27536, 30336, 30978, 40448, 41304, 45504, 55072, 60672, 61956, 80896, 82608, 91008, 110144, 121344, 123912, 135959, 161792, 165216, 182016, 220288, 242688, 247824, 271918, 330432, 364032, 407877, 440576, 485376, 495648, 543836, 660864, 728064, 815754, 881152, 991296, 1087672, 1223631, 1321728, 1456128, 1631508, 1762304, 1982592, 2175344, 2447262, 2643456, 3263016, 3524608, 3965184, 4350688, 4894524, 5286912, 6526032, 7930368, 8701376, 9789048, 10573824, 13052064, 15860736, 17402752, 19578096, 26104128, 31721472, 34805504, 39156192, 52208256, 69611008, 78312384, 104416512, 139222016, 156624768, 208833024, 278444032, 313249536, 417666048, 626499072, 835332096, 1252998144, 2505996288]

約数ペア:

[(1, 2505996288), (2, 1252998144), (3, 835332096), (4, 626499072), (6, 417666048), (8, 313249536), (9, 278444032), (12, 208833024), (16, 156624768), (18, 139222016), (24, 104416512), (32, 78312384), (36, 69611008), (48, 52208256), (64, 39156192), (72, 34805504), (79, 31721472), (96, 26104128), (128, 19578096), (144, 17402752), (158, 15860736), (192, 13052064), (237, 10573824), (256, 9789048), (288, 8701376), (316, 7930368), (384, 6526032), (474, 5286912), (512, 4894524), (576, 4350688), (632, 3965184), (711, 3524608), (768, 3263016), (948, 2643456), (1024, 2447262), (1152, 2175344), (1264, 1982592), (1422, 1762304), (1536, 1631508), (1721, 1456128), (1896, 1321728), (2048, 1223631), (2304, 1087672), (2528, 991296), (2844, 881152), (3072, 815754), (3442, 728064), (3792, 660864), (4608, 543836), (5056, 495648), (5163, 485376), (5688, 440576), (6144, 407877), (6884, 364032), (7584, 330432), (9216, 271918), (10112, 247824), (10326, 242688), (11376, 220288), (13768, 182016), (15168, 165216), (15489, 161792), (18432, 135959), (20224, 123912), (20652, 121344), (22752, 110144), (27536, 91008), (30336, 82608), (30978, 80896), (40448, 61956), (41304, 60672), (45504, 55072)]