15691481472

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21031}}^1$

素因数の和:21144

約数の個数: 128

約数和(自身を含む): 43763385600

約数和(自身を除く): 28071904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 128, 134, 174, 192, 201, 232, 268, 348, 384, 402, 464, 536, 696, 804, 928, 1072, 1392, 1608, 1856, 1943, 2144, 2784, 3216, 3712, 3886, 4288, 5568, 5829, 6432, 7772, 8576, 11136, 11658, 12864, 15544, 21031, 23316, 25728, 31088, 42062, 46632, 62176, 63093, 84124, 93264, 124352, 126186, 168248, 186528, 248704, 252372, 336496, 373056, 504744, 609899, 672992, 746112, 1009488, 1219798, 1345984, 1409077, 1829697, 2018976, 2439596, 2691968, 2818154, 3659394, 4037952, 4227231, 4879192, 5636308, 7318788, 8075904, 8454462, 9758384, 11272616, 14637576, 16908924, 19516768, 22545232, 29275152, 33817848, 39033536, 40863233, 45090464, 58550304, 67635696, 78067072, 81726466, 90180928, 117100608, 122589699, 135271392, 163452932, 180361856, 234201216, 245179398, 270542784, 326905864, 490358796, 541085568, 653811728, 980717592, 1307623456, 1961435184, 2615246912, 3922870368, 5230493824, 7845740736, 15691481472]

約数ペア:

[(1, 15691481472), (2, 7845740736), (3, 5230493824), (4, 3922870368), (6, 2615246912), (8, 1961435184), (12, 1307623456), (16, 980717592), (24, 653811728), (29, 541085568), (32, 490358796), (48, 326905864), (58, 270542784), (64, 245179398), (67, 234201216), (87, 180361856), (96, 163452932), (116, 135271392), (128, 122589699), (134, 117100608), (174, 90180928), (192, 81726466), (201, 78067072), (232, 67635696), (268, 58550304), (348, 45090464), (384, 40863233), (402, 39033536), (464, 33817848), (536, 29275152), (696, 22545232), (804, 19516768), (928, 16908924), (1072, 14637576), (1392, 11272616), (1608, 9758384), (1856, 8454462), (1943, 8075904), (2144, 7318788), (2784, 5636308), (3216, 4879192), (3712, 4227231), (3886, 4037952), (4288, 3659394), (5568, 2818154), (5829, 2691968), (6432, 2439596), (7772, 2018976), (8576, 1829697), (11136, 1409077), (11658, 1345984), (12864, 1219798), (15544, 1009488), (21031, 746112), (23316, 672992), (25728, 609899), (31088, 504744), (42062, 373056), (46632, 336496), (62176, 252372), (63093, 248704), (84124, 186528), (93264, 168248), (124352, 126186)]