1556201856

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5288

約数の個数: 128

約数和(自身を含む): 4573843200

約数和(自身を除く): 3017641344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 781, 852, 1056, 1136, 1408, 1562, 1704, 2112, 2272, 2343, 3124, 3408, 4224, 4544, 4686, 5189, 6248, 6816, 9088, 9372, 10378, 12496, 13632, 15567, 18744, 20756, 24992, 27264, 31134, 37488, 41512, 49984, 57079, 62268, 74976, 83024, 99968, 114158, 124536, 149952, 166048, 171237, 228316, 249072, 299904, 332096, 342474, 368419, 456632, 498144, 664192, 684948, 736838, 913264, 996288, 1105257, 1369896, 1473676, 1826528, 1992576, 2210514, 2739792, 2947352, 3653056, 4052609, 4421028, 5479584, 5894704, 7306112, 8105218, 8842056, 10959168, 11789408, 12157827, 16210436, 17684112, 21918336, 23578816, 24315654, 32420872, 35368224, 47157632, 48631308, 64841744, 70736448, 97262616, 129683488, 141472896, 194525232, 259366976, 389050464, 518733952, 778100928, 1556201856]

約数ペア:

[(1, 1556201856), (2, 778100928), (3, 518733952), (4, 389050464), (6, 259366976), (8, 194525232), (11, 141472896), (12, 129683488), (16, 97262616), (22, 70736448), (24, 64841744), (32, 48631308), (33, 47157632), (44, 35368224), (48, 32420872), (64, 24315654), (66, 23578816), (71, 21918336), (88, 17684112), (96, 16210436), (128, 12157827), (132, 11789408), (142, 10959168), (176, 8842056), (192, 8105218), (213, 7306112), (264, 5894704), (284, 5479584), (352, 4421028), (384, 4052609), (426, 3653056), (528, 2947352), (568, 2739792), (704, 2210514), (781, 1992576), (852, 1826528), (1056, 1473676), (1136, 1369896), (1408, 1105257), (1562, 996288), (1704, 913264), (2112, 736838), (2272, 684948), (2343, 664192), (3124, 498144), (3408, 456632), (4224, 368419), (4544, 342474), (4686, 332096), (5189, 299904), (6248, 249072), (6816, 228316), (9088, 171237), (9372, 166048), (10378, 149952), (12496, 124536), (13632, 114158), (15567, 99968), (18744, 83024), (20756, 74976), (24992, 62268), (27264, 57079), (31134, 49984), (37488, 41512)]