1944870912

素因数分解:

$2^{13}\times 3^5\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 168

約数和(自身を含む): 5832216936

約数和(自身を除く): 3887346024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 977, 1024, 1152, 1296, 1536, 1728, 1944, 1954, 2048, 2304, 2592, 2931, 3072, 3456, 3888, 3908, 4096, 4608, 5184, 5862, 6144, 6912, 7776, 7816, 8192, 8793, 9216, 10368, 11724, 12288, 13824, 15552, 15632, 17586, 18432, 20736, 23448, 24576, 26379, 27648, 31104, 31264, 35172, 36864, 41472, 46896, 52758, 55296, 62208, 62528, 70344, 73728, 79137, 82944, 93792, 105516, 110592, 124416, 125056, 140688, 158274, 165888, 187584, 211032, 221184, 237411, 248832, 250112, 281376, 316548, 331776, 375168, 422064, 474822, 497664, 500224, 562752, 633096, 663552, 750336, 844128, 949644, 995328, 1000448, 1125504, 1266192, 1500672, 1688256, 1899288, 1990656, 2000896, 2251008, 2532384, 3001344, 3376512, 3798576, 4001792, 4502016, 5064768, 6002688, 6753024, 7597152, 8003584, 9004032, 10129536, 12005376, 13506048, 15194304, 18008064, 20259072, 24010752, 27012096, 30388608, 36016128, 40518144, 54024192, 60777216, 72032256, 81036288, 108048384, 121554432, 162072576, 216096768, 243108864, 324145152, 486217728, 648290304, 972435456, 1944870912]

約数ペア:

[(1, 1944870912), (2, 972435456), (3, 648290304), (4, 486217728), (6, 324145152), (8, 243108864), (9, 216096768), (12, 162072576), (16, 121554432), (18, 108048384), (24, 81036288), (27, 72032256), (32, 60777216), (36, 54024192), (48, 40518144), (54, 36016128), (64, 30388608), (72, 27012096), (81, 24010752), (96, 20259072), (108, 18008064), (128, 15194304), (144, 13506048), (162, 12005376), (192, 10129536), (216, 9004032), (243, 8003584), (256, 7597152), (288, 6753024), (324, 6002688), (384, 5064768), (432, 4502016), (486, 4001792), (512, 3798576), (576, 3376512), (648, 3001344), (768, 2532384), (864, 2251008), (972, 2000896), (977, 1990656), (1024, 1899288), (1152, 1688256), (1296, 1500672), (1536, 1266192), (1728, 1125504), (1944, 1000448), (1954, 995328), (2048, 949644), (2304, 844128), (2592, 750336), (2931, 663552), (3072, 633096), (3456, 562752), (3888, 500224), (3908, 497664), (4096, 474822), (4608, 422064), (5184, 375168), (5862, 331776), (6144, 316548), (6912, 281376), (7776, 250112), (7816, 248832), (8192, 237411), (8793, 221184), (9216, 211032), (10368, 187584), (11724, 165888), (12288, 158274), (13824, 140688), (15552, 125056), (15632, 124416), (17586, 110592), (18432, 105516), (20736, 93792), (23448, 82944), (24576, 79137), (26379, 73728), (27648, 70344), (31104, 62528), (31264, 62208), (35172, 55296), (36864, 52758), (41472, 46896)]