21907688448

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{90271}}^1$

素因数の和:90373

約数の個数: 88

約数和(自身を含む): 59131770880

約数和(自身を除く): 37224082432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 2528, 3072, 3792, 5056, 7584, 10112, 15168, 20224, 30336, 40448, 60672, 80896, 90271, 121344, 180542, 242688, 270813, 361084, 541626, 722168, 1083252, 1444336, 2166504, 2888672, 4333008, 5777344, 7131409, 8666016, 11554688, 14262818, 17332032, 21394227, 23109376, 28525636, 34664064, 42788454, 46218752, 57051272, 69328128, 85576908, 92437504, 114102544, 138656256, 171153816, 228205088, 277312512, 342307632, 456410176, 684615264, 912820352, 1369230528, 1825640704, 2738461056, 3651281408, 5476922112, 7302562816, 10953844224, 21907688448]

約数ペア:

[(1, 21907688448), (2, 10953844224), (3, 7302562816), (4, 5476922112), (6, 3651281408), (8, 2738461056), (12, 1825640704), (16, 1369230528), (24, 912820352), (32, 684615264), (48, 456410176), (64, 342307632), (79, 277312512), (96, 228205088), (128, 171153816), (158, 138656256), (192, 114102544), (237, 92437504), (256, 85576908), (316, 69328128), (384, 57051272), (474, 46218752), (512, 42788454), (632, 34664064), (768, 28525636), (948, 23109376), (1024, 21394227), (1264, 17332032), (1536, 14262818), (1896, 11554688), (2528, 8666016), (3072, 7131409), (3792, 5777344), (5056, 4333008), (7584, 2888672), (10112, 2166504), (15168, 1444336), (20224, 1083252), (30336, 722168), (40448, 541626), (60672, 361084), (80896, 270813), (90271, 242688), (121344, 180542)]