31156224

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 59654496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 461, 512, 528, 704, 768, 922, 1024, 1056, 1383, 1408, 1536, 1844, 2048, 2112, 2766, 2816, 3072, 3688, 4224, 5071, 5532, 5632, 6144, 7376, 8448, 10142, 11064, 11264, 14752, 15213, 16896, 20284, 22128, 22528, 29504, 30426, 33792, 40568, 44256, 59008, 60852, 67584, 81136, 88512, 118016, 121704, 162272, 177024, 236032, 243408, 324544, 354048, 472064, 486816, 649088, 708096, 944128, 973632, 1298176, 1416192, 1947264, 2596352, 2832384, 3894528, 5192704, 7789056, 10385408, 15578112, 31156224]

約数ペア:

[(1, 31156224), (2, 15578112), (3, 10385408), (4, 7789056), (6, 5192704), (8, 3894528), (11, 2832384), (12, 2596352), (16, 1947264), (22, 1416192), (24, 1298176), (32, 973632), (33, 944128), (44, 708096), (48, 649088), (64, 486816), (66, 472064), (88, 354048), (96, 324544), (128, 243408), (132, 236032), (176, 177024), (192, 162272), (256, 121704), (264, 118016), (352, 88512), (384, 81136), (461, 67584), (512, 60852), (528, 59008), (704, 44256), (768, 40568), (922, 33792), (1024, 30426), (1056, 29504), (1383, 22528), (1408, 22128), (1536, 20284), (1844, 16896), (2048, 15213), (2112, 14752), (2766, 11264), (2816, 11064), (3072, 10142), (3688, 8448), (4224, 7376), (5071, 6144), (5532, 5632)]